139617900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2927}}^1$

素因数の和:3000

約数の個数: 108

約数和(自身を含む): 446033952

約数和(自身を除く): 306416052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1590, 1908, 2385, 2650, 2927, 3180, 3975, 4770, 5300, 5854, 7950, 8781, 9540, 11708, 11925, 14635, 15900, 17562, 23850, 26343, 29270, 35124, 43905, 47700, 52686, 58540, 73175, 87810, 105372, 131715, 146350, 155131, 175620, 219525, 263430, 292700, 310262, 439050, 465393, 526860, 620524, 658575, 775655, 878100, 930786, 1317150, 1396179, 1551310, 1861572, 2326965, 2634300, 2792358, 3102620, 3878275, 4653930, 5584716, 6980895, 7756550, 9307860, 11634825, 13961790, 15513100, 23269650, 27923580, 34904475, 46539300, 69808950, 139617900]

約数ペア:

[(1, 139617900), (2, 69808950), (3, 46539300), (4, 34904475), (5, 27923580), (6, 23269650), (9, 15513100), (10, 13961790), (12, 11634825), (15, 9307860), (18, 7756550), (20, 6980895), (25, 5584716), (30, 4653930), (36, 3878275), (45, 3102620), (50, 2792358), (53, 2634300), (60, 2326965), (75, 1861572), (90, 1551310), (100, 1396179), (106, 1317150), (150, 930786), (159, 878100), (180, 775655), (212, 658575), (225, 620524), (265, 526860), (300, 465393), (318, 439050), (450, 310262), (477, 292700), (530, 263430), (636, 219525), (795, 175620), (900, 155131), (954, 146350), (1060, 131715), (1325, 105372), (1590, 87810), (1908, 73175), (2385, 58540), (2650, 52686), (2927, 47700), (3180, 43905), (3975, 35124), (4770, 29270), (5300, 26343), (5854, 23850), (7950, 17562), (8781, 15900), (9540, 14635), (11708, 11925)]