69485800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 173560320

約数和(自身を除く): 104074520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 107, 136, 170, 191, 200, 214, 340, 382, 425, 428, 535, 680, 764, 850, 856, 955, 1070, 1528, 1700, 1819, 1910, 2140, 2675, 3247, 3400, 3638, 3820, 4280, 4775, 5350, 6494, 7276, 7640, 9095, 9550, 10700, 12988, 14552, 16235, 18190, 19100, 20437, 21400, 25976, 32470, 36380, 38200, 40874, 45475, 64940, 72760, 81175, 81748, 90950, 102185, 129880, 162350, 163496, 181900, 204370, 324700, 347429, 363800, 408740, 510925, 649400, 694858, 817480, 1021850, 1389716, 1737145, 2043700, 2779432, 3474290, 4087400, 6948580, 8685725, 13897160, 17371450, 34742900, 69485800]

約数ペア:

[(1, 69485800), (2, 34742900), (4, 17371450), (5, 13897160), (8, 8685725), (10, 6948580), (17, 4087400), (20, 3474290), (25, 2779432), (34, 2043700), (40, 1737145), (50, 1389716), (68, 1021850), (85, 817480), (100, 694858), (107, 649400), (136, 510925), (170, 408740), (191, 363800), (200, 347429), (214, 324700), (340, 204370), (382, 181900), (425, 163496), (428, 162350), (535, 129880), (680, 102185), (764, 90950), (850, 81748), (856, 81175), (955, 72760), (1070, 64940), (1528, 45475), (1700, 40874), (1819, 38200), (1910, 36380), (2140, 32470), (2675, 25976), (3247, 21400), (3400, 20437), (3638, 19100), (3820, 18190), (4280, 16235), (4775, 14552), (5350, 12988), (6494, 10700), (7276, 9550), (7640, 9095)]