200960500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 484323840

約数和(自身を除く): 283363340

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 125, 130, 172, 215, 250, 260, 325, 430, 500, 559, 650, 719, 860, 1075, 1118, 1300, 1438, 1625, 2150, 2236, 2795, 2876, 3250, 3595, 4300, 5375, 5590, 6500, 7190, 9347, 10750, 11180, 13975, 14380, 17975, 18694, 21500, 27950, 30917, 35950, 37388, 46735, 55900, 61834, 69875, 71900, 89875, 93470, 123668, 139750, 154585, 179750, 186940, 233675, 279500, 309170, 359500, 401921, 467350, 618340, 772925, 803842, 934700, 1168375, 1545850, 1607684, 2009605, 2336750, 3091700, 3864625, 4019210, 4673500, 7729250, 8038420, 10048025, 15458500, 20096050, 40192100, 50240125, 100480250, 200960500]

約数ペア:

[(1, 200960500), (2, 100480250), (4, 50240125), (5, 40192100), (10, 20096050), (13, 15458500), (20, 10048025), (25, 8038420), (26, 7729250), (43, 4673500), (50, 4019210), (52, 3864625), (65, 3091700), (86, 2336750), (100, 2009605), (125, 1607684), (130, 1545850), (172, 1168375), (215, 934700), (250, 803842), (260, 772925), (325, 618340), (430, 467350), (500, 401921), (559, 359500), (650, 309170), (719, 279500), (860, 233675), (1075, 186940), (1118, 179750), (1300, 154585), (1438, 139750), (1625, 123668), (2150, 93470), (2236, 89875), (2795, 71900), (2876, 69875), (3250, 61834), (3595, 55900), (4300, 46735), (5375, 37388), (5590, 35950), (6500, 30917), (7190, 27950), (9347, 21500), (10750, 18694), (11180, 17975), (13975, 14380)]