75594740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 180182016

約数和(自身を除く): 104587276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 83, 113, 124, 130, 155, 166, 226, 260, 310, 332, 403, 415, 452, 565, 620, 806, 830, 1079, 1130, 1469, 1612, 1660, 2015, 2158, 2260, 2573, 2938, 3503, 4030, 4316, 5146, 5395, 5876, 7006, 7345, 8060, 9379, 10292, 10790, 12865, 14012, 14690, 17515, 18758, 21580, 25730, 29380, 33449, 35030, 37516, 45539, 46895, 51460, 66898, 70060, 91078, 93790, 121927, 133796, 167245, 182156, 187580, 227695, 243854, 290749, 334490, 455390, 487708, 581498, 609635, 668980, 910780, 1162996, 1219270, 1453745, 2438540, 2907490, 3779737, 5814980, 7559474, 15118948, 18898685, 37797370, 75594740]

約数ペア:

[(1, 75594740), (2, 37797370), (4, 18898685), (5, 15118948), (10, 7559474), (13, 5814980), (20, 3779737), (26, 2907490), (31, 2438540), (52, 1453745), (62, 1219270), (65, 1162996), (83, 910780), (113, 668980), (124, 609635), (130, 581498), (155, 487708), (166, 455390), (226, 334490), (260, 290749), (310, 243854), (332, 227695), (403, 187580), (415, 182156), (452, 167245), (565, 133796), (620, 121927), (806, 93790), (830, 91078), (1079, 70060), (1130, 66898), (1469, 51460), (1612, 46895), (1660, 45539), (2015, 37516), (2158, 35030), (2260, 33449), (2573, 29380), (2938, 25730), (3503, 21580), (4030, 18758), (4316, 17515), (5146, 14690), (5395, 14012), (5876, 12865), (7006, 10790), (7345, 10292), (8060, 9379)]