268575000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{3581}}^1$

素因数の和:3615

約数の個数: 96

約数和(自身を含む): 839477520

約数和(自身を除く): 570902520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3125, 3581, 3750, 5000, 6250, 7162, 7500, 9375, 10743, 12500, 14324, 15000, 17905, 18750, 21486, 25000, 28648, 35810, 37500, 42972, 53715, 71620, 75000, 85944, 89525, 107430, 143240, 179050, 214860, 268575, 358100, 429720, 447625, 537150, 716200, 895250, 1074300, 1342875, 1790500, 2148600, 2238125, 2685750, 3581000, 4476250, 5371500, 6714375, 8952500, 10743000, 11190625, 13428750, 17905000, 22381250, 26857500, 33571875, 44762500, 53715000, 67143750, 89525000, 134287500, 268575000]

約数ペア:

[(1, 268575000), (2, 134287500), (3, 89525000), (4, 67143750), (5, 53715000), (6, 44762500), (8, 33571875), (10, 26857500), (12, 22381250), (15, 17905000), (20, 13428750), (24, 11190625), (25, 10743000), (30, 8952500), (40, 6714375), (50, 5371500), (60, 4476250), (75, 3581000), (100, 2685750), (120, 2238125), (125, 2148600), (150, 1790500), (200, 1342875), (250, 1074300), (300, 895250), (375, 716200), (500, 537150), (600, 447625), (625, 429720), (750, 358100), (1000, 268575), (1250, 214860), (1500, 179050), (1875, 143240), (2500, 107430), (3000, 89525), (3125, 85944), (3581, 75000), (3750, 71620), (5000, 53715), (6250, 42972), (7162, 37500), (7500, 35810), (9375, 28648), (10743, 25000), (12500, 21486), (14324, 18750), (15000, 17905)]