104887500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{2797}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 306011664

約数和(自身を除く): 201124164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 2797, 3125, 3750, 5594, 6250, 7500, 8391, 9375, 11188, 12500, 13985, 16782, 18750, 27970, 33564, 37500, 41955, 55940, 69925, 83910, 139850, 167820, 209775, 279700, 349625, 419550, 699250, 839100, 1048875, 1398500, 1748125, 2097750, 3496250, 4195500, 5244375, 6992500, 8740625, 10488750, 17481250, 20977500, 26221875, 34962500, 52443750, 104887500]

約数ペア:

[(1, 104887500), (2, 52443750), (3, 34962500), (4, 26221875), (5, 20977500), (6, 17481250), (10, 10488750), (12, 8740625), (15, 6992500), (20, 5244375), (25, 4195500), (30, 3496250), (50, 2097750), (60, 1748125), (75, 1398500), (100, 1048875), (125, 839100), (150, 699250), (250, 419550), (300, 349625), (375, 279700), (500, 209775), (625, 167820), (750, 139850), (1250, 83910), (1500, 69925), (1875, 55940), (2500, 41955), (2797, 37500), (3125, 33564), (3750, 27970), (5594, 18750), (6250, 16782), (7500, 13985), (8391, 12500), (9375, 11188)]