78899625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 167042304

約数和(自身を除く): 88142679

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 43, 45, 63, 75, 105, 125, 129, 175, 215, 225, 233, 301, 315, 375, 387, 525, 645, 699, 875, 903, 1075, 1125, 1165, 1505, 1575, 1631, 1935, 2097, 2625, 2709, 3225, 3495, 4515, 4893, 5375, 5825, 7525, 7875, 8155, 9675, 10019, 10485, 13545, 14679, 16125, 17475, 22575, 24465, 29125, 30057, 37625, 40775, 48375, 50095, 52425, 67725, 70133, 73395, 87375, 90171, 112875, 122325, 150285, 203875, 210399, 250475, 262125, 338625, 350665, 366975, 450855, 611625, 631197, 751425, 1051995, 1252375, 1753325, 1834875, 2254275, 3155985, 3757125, 5259975, 8766625, 11271375, 15779925, 26299875, 78899625]

約数ペア:

[(1, 78899625), (3, 26299875), (5, 15779925), (7, 11271375), (9, 8766625), (15, 5259975), (21, 3757125), (25, 3155985), (35, 2254275), (43, 1834875), (45, 1753325), (63, 1252375), (75, 1051995), (105, 751425), (125, 631197), (129, 611625), (175, 450855), (215, 366975), (225, 350665), (233, 338625), (301, 262125), (315, 250475), (375, 210399), (387, 203875), (525, 150285), (645, 122325), (699, 112875), (875, 90171), (903, 87375), (1075, 73395), (1125, 70133), (1165, 67725), (1505, 52425), (1575, 50095), (1631, 48375), (1935, 40775), (2097, 37625), (2625, 30057), (2709, 29125), (3225, 24465), (3495, 22575), (4515, 17475), (4893, 16125), (5375, 14679), (5825, 13545), (7525, 10485), (7875, 10019), (8155, 9675)]