222388920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 853070400

約数和(自身を除く): 630681480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 41, 45, 52, 57, 60, 61, 65, 72, 76, 78, 82, 90, 95, 104, 114, 117, 120, 122, 123, 130, 152, 156, 164, 171, 180, 183, 190, 195, 205, 228, 234, 244, 246, 247, 260, 285, 305, 312, 328, 342, 360, 366, 369, 380, 390, 410, 456, 468, 488, 492, 494, 520, 533, 549, 570, 585, 610, 615, 684, 732, 738, 741, 760, 779, 780, 793, 820, 855, 915, 936, 984, 988, 1066, 1098, 1140, 1159, 1170, 1220, 1230, 1235, 1368, 1464, 1476, 1482, 1558, 1560, 1586, 1599, 1640, 1710, 1830, 1845, 1976, 2132, 2196, 2223, 2280, 2318, 2337, 2340, 2379, 2440, 2460, 2470, 2501, 2665, 2745, 2952, 2964, 3116, 3172, 3198, 3420, 3477, 3660, 3690, 3705, 3895, 3965, 4264, 4392, 4446, 4636, 4674, 4680, 4758, 4797, 4920, 4940, 5002, 5330, 5490, 5795, 5928, 6232, 6344, 6396, 6840, 6954, 7011, 7137, 7320, 7380, 7410, 7503, 7790, 7930, 7995, 8892, 9272, 9348, 9516, 9594, 9880, 10004, 10127, 10431, 10660, 10980, 11115, 11590, 11685, 11895, 12505, 12792, 13908, 14022, 14274, 14760, 14820, 15006, 15067, 15580, 15860, 15990, 17385, 17784, 18696, 19032, 19188, 20008, 20254, 20862, 21320, 21960, 22230, 22509, 23180, 23370, 23790, 23985, 25010, 27816, 28044, 28548, 29640, 30012, 30134, 30381, 31160, 31720, 31980, 32513, 34770, 35055, 35685, 37515, 38376, 40508, 41724, 44460, 45018, 45201, 46360, 46740, 47519, 47580, 47970, 50020, 50635, 52155, 56088, 57096, 60024, 60268, 60762, 63960, 65026, 69540, 70110, 71370, 75030, 75335, 81016, 83448, 88920, 90036, 90402, 91143, 93480, 95038, 95160, 95940, 97539, 100040, 101270, 104310, 112545, 120536, 121524, 130052, 135603, 139080, 140220, 142557, 142740, 150060, 150670, 151905, 162565, 180072, 180804, 182286, 190076, 191880, 195078, 202540, 208620, 225090, 226005, 237595, 243048, 260104, 271206, 280440, 285114, 285480, 292617, 300120, 301340, 303810, 325130, 361608, 364572, 380152, 390156, 405080, 417240, 427671, 450180, 452010, 455715, 475190, 487695, 542412, 570228, 585234, 602680, 607620, 617747, 650260, 678015, 712785, 729144, 780312, 855342, 900360, 904020, 911430, 950380, 975390, 1084824, 1140456, 1170468, 1215240, 1235494, 1300520, 1356030, 1425570, 1463085, 1710684, 1808040, 1822860, 1853241, 1900760, 1950780, 2138355, 2340936, 2470988, 2712060, 2851140, 2926170, 3088735, 3421368, 3645720, 3706482, 3901560, 4276710, 4941976, 5424120, 5559723, 5702280, 5852340, 6177470, 7412964, 8553420, 9266205, 11119446, 11704680, 12354940, 14825928, 17106840, 18532410, 22238892, 24709880, 27798615, 37064820, 44477784, 55597230, 74129640, 111194460, 222388920]

約数ペア:

[(1, 222388920), (2, 111194460), (3, 74129640), (4, 55597230), (5, 44477784), (6, 37064820), (8, 27798615), (9, 24709880), (10, 22238892), (12, 18532410), (13, 17106840), (15, 14825928), (18, 12354940), (19, 11704680), (20, 11119446), (24, 9266205), (26, 8553420), (30, 7412964), (36, 6177470), (38, 5852340), (39, 5702280), (40, 5559723), (41, 5424120), (45, 4941976), (52, 4276710), (57, 3901560), (60, 3706482), (61, 3645720), (65, 3421368), (72, 3088735), (76, 2926170), (78, 2851140), (82, 2712060), (90, 2470988), (95, 2340936), (104, 2138355), (114, 1950780), (117, 1900760), (120, 1853241), (122, 1822860), (123, 1808040), (130, 1710684), (152, 1463085), (156, 1425570), (164, 1356030), (171, 1300520), (180, 1235494), (183, 1215240), (190, 1170468), (195, 1140456), (205, 1084824), (228, 975390), (234, 950380), (244, 911430), (246, 904020), (247, 900360), (260, 855342), (285, 780312), (305, 729144), (312, 712785), (328, 678015), (342, 650260), (360, 617747), (366, 607620), (369, 602680), (380, 585234), (390, 570228), (410, 542412), (456, 487695), (468, 475190), (488, 455715), (492, 452010), (494, 450180), (520, 427671), (533, 417240), (549, 405080), (570, 390156), (585, 380152), (610, 364572), (615, 361608), (684, 325130), (732, 303810), (738, 301340), (741, 300120), (760, 292617), (779, 285480), (780, 285114), (793, 280440), (820, 271206), (855, 260104), (915, 243048), (936, 237595), (984, 226005), (988, 225090), (1066, 208620), (1098, 202540), (1140, 195078), (1159, 191880), (1170, 190076), (1220, 182286), (1230, 180804), (1235, 180072), (1368, 162565), (1464, 151905), (1476, 150670), (1482, 150060), (1558, 142740), (1560, 142557), (1586, 140220), (1599, 139080), (1640, 135603), (1710, 130052), (1830, 121524), (1845, 120536), (1976, 112545), (2132, 104310), (2196, 101270), (2223, 100040), (2280, 97539), (2318, 95940), (2337, 95160), (2340, 95038), (2379, 93480), (2440, 91143), (2460, 90402), (2470, 90036), (2501, 88920), (2665, 83448), (2745, 81016), (2952, 75335), (2964, 75030), (3116, 71370), (3172, 70110), (3198, 69540), (3420, 65026), (3477, 63960), (3660, 60762), (3690, 60268), (3705, 60024), (3895, 57096), (3965, 56088), (4264, 52155), (4392, 50635), (4446, 50020), (4636, 47970), (4674, 47580), (4680, 47519), (4758, 46740), (4797, 46360), (4920, 45201), (4940, 45018), (5002, 44460), (5330, 41724), (5490, 40508), (5795, 38376), (5928, 37515), (6232, 35685), (6344, 35055), (6396, 34770), (6840, 32513), (6954, 31980), (7011, 31720), (7137, 31160), (7320, 30381), (7380, 30134), (7410, 30012), (7503, 29640), (7790, 28548), (7930, 28044), (7995, 27816), (8892, 25010), (9272, 23985), (9348, 23790), (9516, 23370), (9594, 23180), (9880, 22509), (10004, 22230), (10127, 21960), (10431, 21320), (10660, 20862), (10980, 20254), (11115, 20008), (11590, 19188), (11685, 19032), (11895, 18696), (12505, 17784), (12792, 17385), (13908, 15990), (14022, 15860), (14274, 15580), (14760, 15067), (14820, 15006)]