104212500

素因数分解:

$2^2\times 3^1\times 5^5\times 7^1\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 348227712

約数和(自身を除く): 244015212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 397, 420, 500, 525, 625, 700, 750, 794, 875, 1050, 1191, 1250, 1500, 1588, 1750, 1875, 1985, 2100, 2382, 2500, 2625, 2779, 3125, 3500, 3750, 3970, 4375, 4764, 5250, 5558, 5955, 6250, 7500, 7940, 8337, 8750, 9375, 9925, 10500, 11116, 11910, 12500, 13125, 13895, 16674, 17500, 18750, 19850, 21875, 23820, 26250, 27790, 29775, 33348, 37500, 39700, 41685, 43750, 49625, 52500, 55580, 59550, 65625, 69475, 83370, 87500, 99250, 119100, 131250, 138950, 148875, 166740, 198500, 208425, 248125, 262500, 277900, 297750, 347375, 416850, 496250, 595500, 694750, 744375, 833700, 992500, 1042125, 1240625, 1389500, 1488750, 1736875, 2084250, 2481250, 2977500, 3473750, 3721875, 4168500, 4962500, 5210625, 6947500, 7443750, 8684375, 10421250, 14887500, 17368750, 20842500, 26053125, 34737500, 52106250, 104212500]

約数ペア:

[(1, 104212500), (2, 52106250), (3, 34737500), (4, 26053125), (5, 20842500), (6, 17368750), (7, 14887500), (10, 10421250), (12, 8684375), (14, 7443750), (15, 6947500), (20, 5210625), (21, 4962500), (25, 4168500), (28, 3721875), (30, 3473750), (35, 2977500), (42, 2481250), (50, 2084250), (60, 1736875), (70, 1488750), (75, 1389500), (84, 1240625), (100, 1042125), (105, 992500), (125, 833700), (140, 744375), (150, 694750), (175, 595500), (210, 496250), (250, 416850), (300, 347375), (350, 297750), (375, 277900), (397, 262500), (420, 248125), (500, 208425), (525, 198500), (625, 166740), (700, 148875), (750, 138950), (794, 131250), (875, 119100), (1050, 99250), (1191, 87500), (1250, 83370), (1500, 69475), (1588, 65625), (1750, 59550), (1875, 55580), (1985, 52500), (2100, 49625), (2382, 43750), (2500, 41685), (2625, 39700), (2779, 37500), (3125, 33348), (3500, 29775), (3750, 27790), (3970, 26250), (4375, 23820), (4764, 21875), (5250, 19850), (5558, 18750), (5955, 17500), (6250, 16674), (7500, 13895), (7940, 13125), (8337, 12500), (8750, 11910), (9375, 11116), (9925, 10500)]