77759200

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 108

約数和(自身を含む): 197846712

約数和(自身を除く): 120087512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 71, 74, 80, 100, 142, 148, 160, 185, 200, 284, 296, 355, 370, 400, 568, 592, 710, 740, 800, 925, 1136, 1184, 1369, 1420, 1480, 1775, 1850, 2272, 2627, 2738, 2840, 2960, 3550, 3700, 5254, 5476, 5680, 5920, 6845, 7100, 7400, 10508, 10952, 11360, 13135, 13690, 14200, 14800, 21016, 21904, 26270, 27380, 28400, 29600, 34225, 42032, 43808, 52540, 54760, 56800, 65675, 68450, 84064, 97199, 105080, 109520, 131350, 136900, 194398, 210160, 219040, 262700, 273800, 388796, 420320, 485995, 525400, 547600, 777592, 971990, 1050800, 1095200, 1555184, 1943980, 2101600, 2429975, 3110368, 3887960, 4859950, 7775920, 9719900, 15551840, 19439800, 38879600, 77759200]

約数ペア:

[(1, 77759200), (2, 38879600), (4, 19439800), (5, 15551840), (8, 9719900), (10, 7775920), (16, 4859950), (20, 3887960), (25, 3110368), (32, 2429975), (37, 2101600), (40, 1943980), (50, 1555184), (71, 1095200), (74, 1050800), (80, 971990), (100, 777592), (142, 547600), (148, 525400), (160, 485995), (185, 420320), (200, 388796), (284, 273800), (296, 262700), (355, 219040), (370, 210160), (400, 194398), (568, 136900), (592, 131350), (710, 109520), (740, 105080), (800, 97199), (925, 84064), (1136, 68450), (1184, 65675), (1369, 56800), (1420, 54760), (1480, 52540), (1775, 43808), (1850, 42032), (2272, 34225), (2627, 29600), (2738, 28400), (2840, 27380), (2960, 26270), (3550, 21904), (3700, 21016), (5254, 14800), (5476, 14200), (5680, 13690), (5920, 13135), (6845, 11360), (7100, 10952), (7400, 10508)]