89487720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 369360000

約数和(自身を除く): 279872280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 89, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 168, 171, 178, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 267, 270, 280, 285, 294, 315, 342, 356, 360, 378, 380, 392, 399, 420, 441, 445, 456, 490, 504, 513, 532, 534, 540, 570, 588, 623, 630, 665, 684, 712, 735, 756, 760, 798, 801, 840, 855, 882, 890, 931, 945, 980, 1026, 1064, 1068, 1080, 1140, 1176, 1197, 1246, 1260, 1323, 1330, 1335, 1368, 1470, 1512, 1596, 1602, 1691, 1710, 1764, 1780, 1862, 1869, 1890, 1960, 1995, 2052, 2136, 2205, 2280, 2394, 2403, 2492, 2520, 2565, 2646, 2660, 2670, 2793, 2940, 3115, 3192, 3204, 3382, 3420, 3528, 3560, 3591, 3724, 3738, 3780, 3990, 4005, 4104, 4361, 4410, 4655, 4788, 4806, 4984, 5073, 5130, 5292, 5320, 5340, 5586, 5607, 5880, 5985, 6230, 6408, 6615, 6764, 6840, 7182, 7448, 7476, 7560, 7980, 8010, 8379, 8455, 8722, 8820, 9310, 9345, 9576, 9612, 10146, 10260, 10584, 10680, 11172, 11214, 11837, 11970, 12015, 12460, 13083, 13230, 13528, 13965, 14364, 14952, 15219, 15960, 16020, 16758, 16821, 16910, 17444, 17640, 17955, 18620, 18690, 19224, 20292, 20520, 21805, 22344, 22428, 23674, 23940, 24030, 24920, 25137, 25365, 26166, 26460, 27930, 28035, 28728, 30438, 32040, 33516, 33642, 33820, 34888, 35511, 35910, 37240, 37380, 39249, 40584, 41895, 43610, 44856, 45657, 47348, 47880, 48060, 50274, 50730, 52332, 52920, 55860, 56070, 59185, 60876, 65415, 67032, 67284, 67640, 71022, 71820, 74760, 76095, 78498, 82859, 83790, 84105, 87220, 91314, 94696, 96120, 100548, 101460, 104664, 106533, 111720, 112140, 117747, 118370, 121752, 125685, 130830, 134568, 142044, 143640, 152190, 156996, 165718, 167580, 168210, 174440, 177555, 182628, 196245, 201096, 202920, 213066, 224280, 228285, 235494, 236740, 248577, 251370, 261660, 284088, 304380, 313992, 319599, 331436, 335160, 336420, 355110, 365256, 392490, 414295, 426132, 456570, 470988, 473480, 497154, 502740, 523320, 532665, 588735, 608760, 639198, 662872, 672840, 710220, 745731, 784980, 828590, 852264, 913140, 941976, 994308, 1005480, 1065330, 1177470, 1242885, 1278396, 1420440, 1491462, 1569960, 1597995, 1657180, 1826280, 1988616, 2130660, 2237193, 2354940, 2485770, 2556792, 2982924, 3195990, 3314360, 3728655, 4261320, 4474386, 4709880, 4971540, 5965848, 6391980, 7457310, 8948772, 9943080, 11185965, 12783960, 14914620, 17897544, 22371930, 29829240, 44743860, 89487720]

約数ペア:

[(1, 89487720), (2, 44743860), (3, 29829240), (4, 22371930), (5, 17897544), (6, 14914620), (7, 12783960), (8, 11185965), (9, 9943080), (10, 8948772), (12, 7457310), (14, 6391980), (15, 5965848), (18, 4971540), (19, 4709880), (20, 4474386), (21, 4261320), (24, 3728655), (27, 3314360), (28, 3195990), (30, 2982924), (35, 2556792), (36, 2485770), (38, 2354940), (40, 2237193), (42, 2130660), (45, 1988616), (49, 1826280), (54, 1657180), (56, 1597995), (57, 1569960), (60, 1491462), (63, 1420440), (70, 1278396), (72, 1242885), (76, 1177470), (84, 1065330), (89, 1005480), (90, 994308), (95, 941976), (98, 913140), (105, 852264), (108, 828590), (114, 784980), (120, 745731), (126, 710220), (133, 672840), (135, 662872), (140, 639198), (147, 608760), (152, 588735), (168, 532665), (171, 523320), (178, 502740), (180, 497154), (189, 473480), (190, 470988), (196, 456570), (210, 426132), (216, 414295), (228, 392490), (245, 365256), (252, 355110), (266, 336420), (267, 335160), (270, 331436), (280, 319599), (285, 313992), (294, 304380), (315, 284088), (342, 261660), (356, 251370), (360, 248577), (378, 236740), (380, 235494), (392, 228285), (399, 224280), (420, 213066), (441, 202920), (445, 201096), (456, 196245), (490, 182628), (504, 177555), (513, 174440), (532, 168210), (534, 167580), (540, 165718), (570, 156996), (588, 152190), (623, 143640), (630, 142044), (665, 134568), (684, 130830), (712, 125685), (735, 121752), (756, 118370), (760, 117747), (798, 112140), (801, 111720), (840, 106533), (855, 104664), (882, 101460), (890, 100548), (931, 96120), (945, 94696), (980, 91314), (1026, 87220), (1064, 84105), (1068, 83790), (1080, 82859), (1140, 78498), (1176, 76095), (1197, 74760), (1246, 71820), (1260, 71022), (1323, 67640), (1330, 67284), (1335, 67032), (1368, 65415), (1470, 60876), (1512, 59185), (1596, 56070), (1602, 55860), (1691, 52920), (1710, 52332), (1764, 50730), (1780, 50274), (1862, 48060), (1869, 47880), (1890, 47348), (1960, 45657), (1995, 44856), (2052, 43610), (2136, 41895), (2205, 40584), (2280, 39249), (2394, 37380), (2403, 37240), (2492, 35910), (2520, 35511), (2565, 34888), (2646, 33820), (2660, 33642), (2670, 33516), (2793, 32040), (2940, 30438), (3115, 28728), (3192, 28035), (3204, 27930), (3382, 26460), (3420, 26166), (3528, 25365), (3560, 25137), (3591, 24920), (3724, 24030), (3738, 23940), (3780, 23674), (3990, 22428), (4005, 22344), (4104, 21805), (4361, 20520), (4410, 20292), (4655, 19224), (4788, 18690), (4806, 18620), (4984, 17955), (5073, 17640), (5130, 17444), (5292, 16910), (5320, 16821), (5340, 16758), (5586, 16020), (5607, 15960), (5880, 15219), (5985, 14952), (6230, 14364), (6408, 13965), (6615, 13528), (6764, 13230), (6840, 13083), (7182, 12460), (7448, 12015), (7476, 11970), (7560, 11837), (7980, 11214), (8010, 11172), (8379, 10680), (8455, 10584), (8722, 10260), (8820, 10146), (9310, 9612), (9345, 9576)]