9895955940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{145829}}^1$

素因数の和:145886

約数の個数: 144

約数和(自身を含む): 33441735600

約数和(自身を除く): 23545779660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2262, 2340, 2610, 3393, 3770, 4524, 5220, 5655, 6786, 7540, 11310, 13572, 16965, 22620, 33930, 67860, 145829, 291658, 437487, 583316, 729145, 874974, 1312461, 1458290, 1749948, 1895777, 2187435, 2624922, 2916580, 3791554, 4229041, 4374870, 5249844, 5687331, 6562305, 7583108, 8458082, 8749740, 9478885, 11374662, 12687123, 13124610, 16916164, 17061993, 18957770, 21145205, 22749324, 25374246, 26249220, 28436655, 34123986, 37915540, 38061369, 42290410, 50748492, 54977533, 56873310, 63435615, 68247972, 76122738, 84580820, 85309965, 109955066, 113746620, 126871230, 152245476, 164932599, 170619930, 190306845, 219910132, 253742460, 274887665, 329865198, 341239860, 380613690, 494797797, 549775330, 659730396, 761227380, 824662995, 989595594, 1099550660, 1649325990, 1979191188, 2473988985, 3298651980, 4947977970, 9895955940]

約数ペア:

[(1, 9895955940), (2, 4947977970), (3, 3298651980), (4, 2473988985), (5, 1979191188), (6, 1649325990), (9, 1099550660), (10, 989595594), (12, 824662995), (13, 761227380), (15, 659730396), (18, 549775330), (20, 494797797), (26, 380613690), (29, 341239860), (30, 329865198), (36, 274887665), (39, 253742460), (45, 219910132), (52, 190306845), (58, 170619930), (60, 164932599), (65, 152245476), (78, 126871230), (87, 113746620), (90, 109955066), (116, 85309965), (117, 84580820), (130, 76122738), (145, 68247972), (156, 63435615), (174, 56873310), (180, 54977533), (195, 50748492), (234, 42290410), (260, 38061369), (261, 37915540), (290, 34123986), (348, 28436655), (377, 26249220), (390, 25374246), (435, 22749324), (468, 21145205), (522, 18957770), (580, 17061993), (585, 16916164), (754, 13124610), (780, 12687123), (870, 11374662), (1044, 9478885), (1131, 8749740), (1170, 8458082), (1305, 7583108), (1508, 6562305), (1740, 5687331), (1885, 5249844), (2262, 4374870), (2340, 4229041), (2610, 3791554), (3393, 2916580), (3770, 2624922), (4524, 2187435), (5220, 1895777), (5655, 1749948), (6786, 1458290), (7540, 1312461), (11310, 874974), (13572, 729145), (16965, 583316), (22620, 437487), (33930, 291658), (67860, 145829)]