75427492020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{125299}}^1$

素因数の和:125517

約数の個数: 96

約数和(自身を含む): 215556096000

約数和(自身を除く): 140128603980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 127, 158, 237, 254, 316, 381, 395, 474, 508, 635, 762, 790, 948, 1185, 1270, 1524, 1580, 1905, 2370, 2540, 3810, 4740, 7620, 10033, 20066, 30099, 40132, 50165, 60198, 100330, 120396, 125299, 150495, 200660, 250598, 300990, 375897, 501196, 601980, 626495, 751794, 1252990, 1503588, 1879485, 2505980, 3758970, 7517940, 9898621, 15912973, 19797242, 29695863, 31825946, 39594484, 47738919, 49493105, 59391726, 63651892, 79564865, 95477838, 98986210, 118783452, 148479315, 159129730, 190955676, 197972420, 238694595, 296958630, 318259460, 477389190, 593917260, 954778380, 1257124867, 2514249734, 3771374601, 5028499468, 6285624335, 7542749202, 12571248670, 15085498404, 18856873005, 25142497340, 37713746010, 75427492020]

約数ペア:

[(1, 75427492020), (2, 37713746010), (3, 25142497340), (4, 18856873005), (5, 15085498404), (6, 12571248670), (10, 7542749202), (12, 6285624335), (15, 5028499468), (20, 3771374601), (30, 2514249734), (60, 1257124867), (79, 954778380), (127, 593917260), (158, 477389190), (237, 318259460), (254, 296958630), (316, 238694595), (381, 197972420), (395, 190955676), (474, 159129730), (508, 148479315), (635, 118783452), (762, 98986210), (790, 95477838), (948, 79564865), (1185, 63651892), (1270, 59391726), (1524, 49493105), (1580, 47738919), (1905, 39594484), (2370, 31825946), (2540, 29695863), (3810, 19797242), (4740, 15912973), (7620, 9898621), (10033, 7517940), (20066, 3758970), (30099, 2505980), (40132, 1879485), (50165, 1503588), (60198, 1252990), (100330, 751794), (120396, 626495), (125299, 601980), (150495, 501196), (200660, 375897), (250598, 300990)]