221172245280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{75401}}^1$

素因数の和:75529

約数の個数: 384

約数和(自身を含む): 893821340160

約数和(自身を除く): 672649094880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 194, 210, 216, 224, 240, 252, 270, 280, 288, 291, 315, 336, 360, 378, 388, 420, 432, 480, 485, 504, 540, 560, 582, 630, 672, 679, 720, 756, 776, 840, 864, 873, 945, 970, 1008, 1080, 1120, 1164, 1260, 1358, 1440, 1455, 1512, 1552, 1680, 1746, 1890, 1940, 2016, 2037, 2160, 2328, 2520, 2619, 2716, 2910, 3024, 3104, 3360, 3395, 3492, 3780, 3880, 4074, 4320, 4365, 4656, 5040, 5238, 5432, 5820, 6048, 6111, 6790, 6984, 7560, 7760, 8148, 8730, 9312, 10080, 10185, 10476, 10864, 11640, 12222, 13095, 13580, 13968, 15120, 15520, 16296, 17460, 18333, 20370, 20952, 21728, 23280, 24444, 26190, 27160, 27936, 30240, 30555, 32592, 34920, 36666, 40740, 41904, 46560, 48888, 52380, 54320, 61110, 65184, 69840, 73332, 75401, 81480, 83808, 91665, 97776, 104760, 108640, 122220, 139680, 146664, 150802, 162960, 183330, 195552, 209520, 226203, 244440, 293328, 301604, 325920, 366660, 377005, 419040, 452406, 488880, 527807, 586656, 603208, 678609, 733320, 754010, 904812, 977760, 1055614, 1131015, 1206416, 1357218, 1466640, 1508020, 1583421, 1809624, 2035827, 2111228, 2262030, 2412832, 2639035, 2714436, 2933280, 3016040, 3166842, 3393045, 3619248, 4071654, 4222456, 4524060, 4750263, 5278070, 5428872, 6032080, 6333684, 6786090, 7238496, 7313897, 7917105, 8143308, 8444912, 9048120, 9500526, 10179135, 10556140, 10857744, 12064160, 12667368, 13572180, 14250789, 14627794, 15834210, 16286616, 16889824, 18096240, 19001052, 20358270, 21112280, 21715488, 21941691, 23751315, 25334736, 27144360, 28501578, 29255588, 31668420, 32573232, 36192480, 36569485, 38002104, 40716540, 42224560, 43883382, 47502630, 50669472, 51197279, 54288720, 57003156, 58511176, 63336840, 65146464, 65825073, 71253945, 73138970, 76004208, 81433080, 84449120, 87766764, 95005260, 102394558, 108577440, 109708455, 114006312, 117022352, 126673680, 131650146, 142507890, 146277940, 152008416, 153591837, 162866160, 175533528, 190010520, 197475219, 204789116, 219416910, 228012624, 234044704, 253347360, 255986395, 263300292, 285015780, 292555880, 307183674, 325732320, 329125365, 351067056, 380021040, 394950438, 409578232, 438833820, 456025248, 460775511, 511972790, 526600584, 570031560, 585111760, 614367348, 658250730, 702134112, 760042080, 767959185, 789900876, 819156464, 877667640, 921551022, 987376095, 1023945580, 1053201168, 1140063120, 1170223520, 1228734696, 1316501460, 1382326533, 1535918370, 1579801752, 1638312928, 1755335280, 1843102044, 1974752190, 2047891160, 2106402336, 2280126240, 2303877555, 2457469392, 2633002920, 2764653066, 3071836740, 3159603504, 3510670560, 3686204088, 3949504380, 4095782320, 4607755110, 4914938784, 5266005840, 5529306132, 6143673480, 6319207008, 6911632665, 7372408176, 7899008760, 8191564640, 9215510220, 10532011680, 11058612264, 12287346960, 13823265330, 14744816352, 15798017520, 18431020440, 22117224528, 24574693920, 27646530660, 31596035040, 36862040880, 44234449056, 55293061320, 73724081760, 110586122640, 221172245280]

約数ペア:

[(1, 221172245280), (2, 110586122640), (3, 73724081760), (4, 55293061320), (5, 44234449056), (6, 36862040880), (7, 31596035040), (8, 27646530660), (9, 24574693920), (10, 22117224528), (12, 18431020440), (14, 15798017520), (15, 14744816352), (16, 13823265330), (18, 12287346960), (20, 11058612264), (21, 10532011680), (24, 9215510220), (27, 8191564640), (28, 7899008760), (30, 7372408176), (32, 6911632665), (35, 6319207008), (36, 6143673480), (40, 5529306132), (42, 5266005840), (45, 4914938784), (48, 4607755110), (54, 4095782320), (56, 3949504380), (60, 3686204088), (63, 3510670560), (70, 3159603504), (72, 3071836740), (80, 2764653066), (84, 2633002920), (90, 2457469392), (96, 2303877555), (97, 2280126240), (105, 2106402336), (108, 2047891160), (112, 1974752190), (120, 1843102044), (126, 1755335280), (135, 1638312928), (140, 1579801752), (144, 1535918370), (160, 1382326533), (168, 1316501460), (180, 1228734696), (189, 1170223520), (194, 1140063120), (210, 1053201168), (216, 1023945580), (224, 987376095), (240, 921551022), (252, 877667640), (270, 819156464), (280, 789900876), (288, 767959185), (291, 760042080), (315, 702134112), (336, 658250730), (360, 614367348), (378, 585111760), (388, 570031560), (420, 526600584), (432, 511972790), (480, 460775511), (485, 456025248), (504, 438833820), (540, 409578232), (560, 394950438), (582, 380021040), (630, 351067056), (672, 329125365), (679, 325732320), (720, 307183674), (756, 292555880), (776, 285015780), (840, 263300292), (864, 255986395), (873, 253347360), (945, 234044704), (970, 228012624), (1008, 219416910), (1080, 204789116), (1120, 197475219), (1164, 190010520), (1260, 175533528), (1358, 162866160), (1440, 153591837), (1455, 152008416), (1512, 146277940), (1552, 142507890), (1680, 131650146), (1746, 126673680), (1890, 117022352), (1940, 114006312), (2016, 109708455), (2037, 108577440), (2160, 102394558), (2328, 95005260), (2520, 87766764), (2619, 84449120), (2716, 81433080), (2910, 76004208), (3024, 73138970), (3104, 71253945), (3360, 65825073), (3395, 65146464), (3492, 63336840), (3780, 58511176), (3880, 57003156), (4074, 54288720), (4320, 51197279), (4365, 50669472), (4656, 47502630), (5040, 43883382), (5238, 42224560), (5432, 40716540), (5820, 38002104), (6048, 36569485), (6111, 36192480), (6790, 32573232), (6984, 31668420), (7560, 29255588), (7760, 28501578), (8148, 27144360), (8730, 25334736), (9312, 23751315), (10080, 21941691), (10185, 21715488), (10476, 21112280), (10864, 20358270), (11640, 19001052), (12222, 18096240), (13095, 16889824), (13580, 16286616), (13968, 15834210), (15120, 14627794), (15520, 14250789), (16296, 13572180), (17460, 12667368), (18333, 12064160), (20370, 10857744), (20952, 10556140), (21728, 10179135), (23280, 9500526), (24444, 9048120), (26190, 8444912), (27160, 8143308), (27936, 7917105), (30240, 7313897), (30555, 7238496), (32592, 6786090), (34920, 6333684), (36666, 6032080), (40740, 5428872), (41904, 5278070), (46560, 4750263), (48888, 4524060), (52380, 4222456), (54320, 4071654), (61110, 3619248), (65184, 3393045), (69840, 3166842), (73332, 3016040), (75401, 2933280), (81480, 2714436), (83808, 2639035), (91665, 2412832), (97776, 2262030), (104760, 2111228), (108640, 2035827), (122220, 1809624), (139680, 1583421), (146664, 1508020), (150802, 1466640), (162960, 1357218), (183330, 1206416), (195552, 1131015), (209520, 1055614), (226203, 977760), (244440, 904812), (293328, 754010), (301604, 733320), (325920, 678609), (366660, 603208), (377005, 586656), (419040, 527807), (452406, 488880)]