55262250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{2729}}^1$

素因数の和:2758

約数の個数: 80

約数和(自身を含む): 154594440

約数和(自身を除く): 99332190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 2729, 3375, 4050, 5458, 6750, 8187, 10125, 13645, 16374, 20250, 24561, 27290, 40935, 49122, 68225, 73683, 81870, 122805, 136450, 147366, 204675, 221049, 245610, 341125, 368415, 409350, 442098, 614025, 682250, 736830, 1023375, 1105245, 1228050, 1842075, 2046750, 2210490, 3070125, 3684150, 5526225, 6140250, 9210375, 11052450, 18420750, 27631125, 55262250]

約数ペア:

[(1, 55262250), (2, 27631125), (3, 18420750), (5, 11052450), (6, 9210375), (9, 6140250), (10, 5526225), (15, 3684150), (18, 3070125), (25, 2210490), (27, 2046750), (30, 1842075), (45, 1228050), (50, 1105245), (54, 1023375), (75, 736830), (81, 682250), (90, 614025), (125, 442098), (135, 409350), (150, 368415), (162, 341125), (225, 245610), (250, 221049), (270, 204675), (375, 147366), (405, 136450), (450, 122805), (675, 81870), (750, 73683), (810, 68225), (1125, 49122), (1350, 40935), (2025, 27290), (2250, 24561), (2729, 20250), (3375, 16374), (4050, 13645), (5458, 10125), (6750, 8187)]