68351700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3297

約数の個数: 72

約数和(自身を含む): 200612160

約数和(自身を除く): 132260460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3209, 3550, 4260, 5325, 6418, 7100, 9627, 10650, 12836, 16045, 19254, 21300, 32090, 38508, 48135, 64180, 80225, 96270, 160450, 192540, 227839, 240675, 320900, 455678, 481350, 683517, 911356, 962700, 1139195, 1367034, 2278390, 2734068, 3417585, 4556780, 5695975, 6835170, 11391950, 13670340, 17087925, 22783900, 34175850, 68351700]

約数ペア:

[(1, 68351700), (2, 34175850), (3, 22783900), (4, 17087925), (5, 13670340), (6, 11391950), (10, 6835170), (12, 5695975), (15, 4556780), (20, 3417585), (25, 2734068), (30, 2278390), (50, 1367034), (60, 1139195), (71, 962700), (75, 911356), (100, 683517), (142, 481350), (150, 455678), (213, 320900), (284, 240675), (300, 227839), (355, 192540), (426, 160450), (710, 96270), (852, 80225), (1065, 64180), (1420, 48135), (1775, 38508), (2130, 32090), (3209, 21300), (3550, 19254), (4260, 16045), (5325, 12836), (6418, 10650), (7100, 9627)]