220131150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{77239}}^1$

素因数の和:77273

約数の個数: 48

約数和(自身を含む): 574665600

約数和(自身を除く): 354534450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 77239, 154478, 231717, 386195, 463434, 772390, 1158585, 1467541, 1930975, 2317170, 2935082, 3861950, 4402623, 5792925, 7337705, 8805246, 11585850, 14675410, 22013115, 36688525, 44026230, 73377050, 110065575, 220131150]

約数ペア:

[(1, 220131150), (2, 110065575), (3, 73377050), (5, 44026230), (6, 36688525), (10, 22013115), (15, 14675410), (19, 11585850), (25, 8805246), (30, 7337705), (38, 5792925), (50, 4402623), (57, 3861950), (75, 2935082), (95, 2317170), (114, 1930975), (150, 1467541), (190, 1158585), (285, 772390), (475, 463434), (570, 386195), (950, 231717), (1425, 154478), (2850, 77239)]