200544900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{2797}}^1$

素因数の和:3053

約数の個数: 72

約数和(自身を含む): 582879360

約数和(自身を除く): 382334460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 717, 956, 1195, 1434, 2390, 2797, 2868, 3585, 4780, 5594, 5975, 7170, 8391, 11188, 11950, 13985, 14340, 16782, 17925, 23900, 27970, 33564, 35850, 41955, 55940, 69925, 71700, 83910, 139850, 167820, 209775, 279700, 419550, 668483, 839100, 1336966, 2005449, 2673932, 3342415, 4010898, 6684830, 8021796, 10027245, 13369660, 16712075, 20054490, 33424150, 40108980, 50136225, 66848300, 100272450, 200544900]

約数ペア:

[(1, 200544900), (2, 100272450), (3, 66848300), (4, 50136225), (5, 40108980), (6, 33424150), (10, 20054490), (12, 16712075), (15, 13369660), (20, 10027245), (25, 8021796), (30, 6684830), (50, 4010898), (60, 3342415), (75, 2673932), (100, 2005449), (150, 1336966), (239, 839100), (300, 668483), (478, 419550), (717, 279700), (956, 209775), (1195, 167820), (1434, 139850), (2390, 83910), (2797, 71700), (2868, 69925), (3585, 55940), (4780, 41955), (5594, 35850), (5975, 33564), (7170, 27970), (8391, 23900), (11188, 17925), (11950, 16782), (13985, 14340)]