155692300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1531

約数の個数: 72

約数和(自身を含む): 359195760

約数和(自身を除く): 203503460

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 37, 50, 58, 74, 100, 116, 145, 148, 185, 290, 370, 580, 725, 740, 925, 1073, 1450, 1451, 1850, 2146, 2900, 2902, 3700, 4292, 5365, 5804, 7255, 10730, 14510, 21460, 26825, 29020, 36275, 42079, 53650, 53687, 72550, 84158, 107300, 107374, 145100, 168316, 210395, 214748, 268435, 420790, 536870, 841580, 1051975, 1073740, 1342175, 1556923, 2103950, 2684350, 3113846, 4207900, 5368700, 6227692, 7784615, 15569230, 31138460, 38923075, 77846150, 155692300]

約数ペア:

[(1, 155692300), (2, 77846150), (4, 38923075), (5, 31138460), (10, 15569230), (20, 7784615), (25, 6227692), (29, 5368700), (37, 4207900), (50, 3113846), (58, 2684350), (74, 2103950), (100, 1556923), (116, 1342175), (145, 1073740), (148, 1051975), (185, 841580), (290, 536870), (370, 420790), (580, 268435), (725, 214748), (740, 210395), (925, 168316), (1073, 145100), (1450, 107374), (1451, 107300), (1850, 84158), (2146, 72550), (2900, 53687), (2902, 53650), (3700, 42079), (4292, 36275), (5365, 29020), (5804, 26825), (7255, 21460), (10730, 14510)]