186103620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6343}}^1$

素因数の和:6521

約数の個数: 72

約数和(自身を含む): 568067136

約数和(自身を除く): 381963516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 6343, 7335, 9780, 12686, 14670, 19029, 25372, 29340, 31715, 38058, 57087, 63430, 76116, 95145, 114174, 126860, 190290, 228348, 285435, 380580, 570870, 1033909, 1141740, 2067818, 3101727, 4135636, 5169545, 6203454, 9305181, 10339090, 12406908, 15508635, 18610362, 20678180, 31017270, 37220724, 46525905, 62034540, 93051810, 186103620]

約数ペア:

[(1, 186103620), (2, 93051810), (3, 62034540), (4, 46525905), (5, 37220724), (6, 31017270), (9, 20678180), (10, 18610362), (12, 15508635), (15, 12406908), (18, 10339090), (20, 9305181), (30, 6203454), (36, 5169545), (45, 4135636), (60, 3101727), (90, 2067818), (163, 1141740), (180, 1033909), (326, 570870), (489, 380580), (652, 285435), (815, 228348), (978, 190290), (1467, 126860), (1630, 114174), (1956, 95145), (2445, 76116), (2934, 63430), (3260, 57087), (4890, 38058), (5868, 31715), (6343, 29340), (7335, 25372), (9780, 19029), (12686, 14670)]