13265700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6317}}^1$

素因数の和:6341

約数の個数: 72

約数和(自身を含む): 43872192

約数和(自身を除く): 30606492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 6317, 12634, 18951, 25268, 31585, 37902, 44219, 63170, 75804, 88438, 94755, 126340, 132657, 157925, 176876, 189510, 221095, 265314, 315850, 379020, 442190, 473775, 530628, 631700, 663285, 884380, 947550, 1105475, 1326570, 1895100, 2210950, 2653140, 3316425, 4421900, 6632850, 13265700]

約数ペア:

[(1, 13265700), (2, 6632850), (3, 4421900), (4, 3316425), (5, 2653140), (6, 2210950), (7, 1895100), (10, 1326570), (12, 1105475), (14, 947550), (15, 884380), (20, 663285), (21, 631700), (25, 530628), (28, 473775), (30, 442190), (35, 379020), (42, 315850), (50, 265314), (60, 221095), (70, 189510), (75, 176876), (84, 157925), (100, 132657), (105, 126340), (140, 94755), (150, 88438), (175, 75804), (210, 63170), (300, 44219), (350, 37902), (420, 31585), (525, 25268), (700, 18951), (1050, 12634), (2100, 6317)]