140789550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{7757}}^1$

素因数の和:7794

約数の個数: 72

約数和(自身を含む): 383834808

約数和(自身を除く): 243045258

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 6050, 7757, 9075, 15514, 18150, 23271, 38785, 46542, 77570, 85327, 116355, 170654, 193925, 232710, 255981, 387850, 426635, 511962, 581775, 853270, 938597, 1163550, 1279905, 1877194, 2133175, 2559810, 2815791, 4266350, 4692985, 5631582, 6399525, 9385970, 12799050, 14078955, 23464925, 28157910, 46929850, 70394775, 140789550]

約数ペア:

[(1, 140789550), (2, 70394775), (3, 46929850), (5, 28157910), (6, 23464925), (10, 14078955), (11, 12799050), (15, 9385970), (22, 6399525), (25, 5631582), (30, 4692985), (33, 4266350), (50, 2815791), (55, 2559810), (66, 2133175), (75, 1877194), (110, 1279905), (121, 1163550), (150, 938597), (165, 853270), (242, 581775), (275, 511962), (330, 426635), (363, 387850), (550, 255981), (605, 232710), (726, 193925), (825, 170654), (1210, 116355), (1650, 85327), (1815, 77570), (3025, 46542), (3630, 38785), (6050, 23271), (7757, 18150), (9075, 15514)]