126709400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 308551680

約数和(自身を除く): 181842280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 107, 124, 155, 191, 200, 214, 248, 310, 382, 428, 535, 620, 764, 775, 856, 955, 1070, 1240, 1528, 1550, 1910, 2140, 2675, 3100, 3317, 3820, 4280, 4775, 5350, 5921, 6200, 6634, 7640, 9550, 10700, 11842, 13268, 16585, 19100, 20437, 21400, 23684, 26536, 29605, 33170, 38200, 40874, 47368, 59210, 66340, 81748, 82925, 102185, 118420, 132680, 148025, 163496, 165850, 204370, 236840, 296050, 331700, 408740, 510925, 592100, 633547, 663400, 817480, 1021850, 1184200, 1267094, 2043700, 2534188, 3167735, 4087400, 5068376, 6335470, 12670940, 15838675, 25341880, 31677350, 63354700, 126709400]

約数ペア:

[(1, 126709400), (2, 63354700), (4, 31677350), (5, 25341880), (8, 15838675), (10, 12670940), (20, 6335470), (25, 5068376), (31, 4087400), (40, 3167735), (50, 2534188), (62, 2043700), (100, 1267094), (107, 1184200), (124, 1021850), (155, 817480), (191, 663400), (200, 633547), (214, 592100), (248, 510925), (310, 408740), (382, 331700), (428, 296050), (535, 236840), (620, 204370), (764, 165850), (775, 163496), (856, 148025), (955, 132680), (1070, 118420), (1240, 102185), (1528, 82925), (1550, 81748), (1910, 66340), (2140, 59210), (2675, 47368), (3100, 40874), (3317, 38200), (3820, 33170), (4280, 29605), (4775, 26536), (5350, 23684), (5921, 21400), (6200, 20437), (6634, 19100), (7640, 16585), (9550, 13268), (10700, 11842)]