959052900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{245911}}^1$

素因数の和:245941

約数の個数: 72

約数和(自身を含む): 2988322624

約数和(自身を除く): 2029269724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 245911, 491822, 737733, 983644, 1229555, 1475466, 2459110, 2950932, 3196843, 3688665, 4918220, 6147775, 6393686, 7377330, 9590529, 12295550, 12787372, 14754660, 15984215, 18443325, 19181058, 24591100, 31968430, 36886650, 38362116, 47952645, 63936860, 73773300, 79921075, 95905290, 159842150, 191810580, 239763225, 319684300, 479526450, 959052900]

約数ペア:

[(1, 959052900), (2, 479526450), (3, 319684300), (4, 239763225), (5, 191810580), (6, 159842150), (10, 95905290), (12, 79921075), (13, 73773300), (15, 63936860), (20, 47952645), (25, 38362116), (26, 36886650), (30, 31968430), (39, 24591100), (50, 19181058), (52, 18443325), (60, 15984215), (65, 14754660), (75, 12787372), (78, 12295550), (100, 9590529), (130, 7377330), (150, 6393686), (156, 6147775), (195, 4918220), (260, 3688665), (300, 3196843), (325, 2950932), (390, 2459110), (650, 1475466), (780, 1229555), (975, 983644), (1300, 737733), (1950, 491822), (3900, 245911)]