202223500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 481021632

約数和(自身を除く): 278798132

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 125, 148, 170, 185, 250, 340, 370, 425, 500, 629, 643, 740, 850, 925, 1258, 1286, 1700, 1850, 2125, 2516, 2572, 3145, 3215, 3700, 4250, 4625, 6290, 6430, 8500, 9250, 10931, 12580, 12860, 15725, 16075, 18500, 21862, 23791, 31450, 32150, 43724, 47582, 54655, 62900, 64300, 78625, 80375, 95164, 109310, 118955, 157250, 160750, 218620, 237910, 273275, 314500, 321500, 404447, 475820, 546550, 594775, 808894, 1093100, 1189550, 1366375, 1617788, 2022235, 2379100, 2732750, 2973875, 4044470, 5465500, 5947750, 8088940, 10111175, 11895500, 20222350, 40444700, 50555875, 101111750, 202223500]

約数ペア:

[(1, 202223500), (2, 101111750), (4, 50555875), (5, 40444700), (10, 20222350), (17, 11895500), (20, 10111175), (25, 8088940), (34, 5947750), (37, 5465500), (50, 4044470), (68, 2973875), (74, 2732750), (85, 2379100), (100, 2022235), (125, 1617788), (148, 1366375), (170, 1189550), (185, 1093100), (250, 808894), (340, 594775), (370, 546550), (425, 475820), (500, 404447), (629, 321500), (643, 314500), (740, 273275), (850, 237910), (925, 218620), (1258, 160750), (1286, 157250), (1700, 118955), (1850, 109310), (2125, 95164), (2516, 80375), (2572, 78625), (3145, 64300), (3215, 62900), (3700, 54655), (4250, 47582), (4625, 43724), (6290, 32150), (6430, 31450), (8500, 23791), (9250, 21862), (10931, 18500), (12580, 16075), (12860, 15725)]