100295200

素因数分解:

$2^5\times 5^2\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:746

約数の個数: 72

約数和(自身を含む): 246265488

約数和(自身を除く): 145970288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 283, 400, 443, 566, 800, 886, 1132, 1415, 1772, 2215, 2264, 2830, 3544, 4430, 4528, 5660, 7075, 7088, 8860, 9056, 11075, 11320, 14150, 14176, 17720, 22150, 22640, 28300, 35440, 44300, 45280, 56600, 70880, 88600, 113200, 125369, 177200, 226400, 250738, 354400, 501476, 626845, 1002952, 1253690, 2005904, 2507380, 3134225, 4011808, 5014760, 6268450, 10029520, 12536900, 20059040, 25073800, 50147600, 100295200]

約数ペア:

[(1, 100295200), (2, 50147600), (4, 25073800), (5, 20059040), (8, 12536900), (10, 10029520), (16, 6268450), (20, 5014760), (25, 4011808), (32, 3134225), (40, 2507380), (50, 2005904), (80, 1253690), (100, 1002952), (160, 626845), (200, 501476), (283, 354400), (400, 250738), (443, 226400), (566, 177200), (800, 125369), (886, 113200), (1132, 88600), (1415, 70880), (1772, 56600), (2215, 45280), (2264, 44300), (2830, 35440), (3544, 28300), (4430, 22640), (4528, 22150), (5660, 17720), (7075, 14176), (7088, 14150), (8860, 11320), (9056, 11075)]