136670500

素因数分解:

$2^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{4481}}^1$

素因数の和:4561

約数の個数: 48

約数和(自身を含む): 303449328

約数和(自身を除く): 166778828

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 125, 244, 250, 305, 500, 610, 1220, 1525, 3050, 4481, 6100, 7625, 8962, 15250, 17924, 22405, 30500, 44810, 89620, 112025, 224050, 273341, 448100, 546682, 560125, 1093364, 1120250, 1366705, 2240500, 2733410, 5466820, 6833525, 13667050, 27334100, 34167625, 68335250, 136670500]

約数ペア:

[(1, 136670500), (2, 68335250), (4, 34167625), (5, 27334100), (10, 13667050), (20, 6833525), (25, 5466820), (50, 2733410), (61, 2240500), (100, 1366705), (122, 1120250), (125, 1093364), (244, 560125), (250, 546682), (305, 448100), (500, 273341), (610, 224050), (1220, 112025), (1525, 89620), (3050, 44810), (4481, 30500), (6100, 22405), (7625, 17924), (8962, 15250)]