47661744420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{3877}}^1$

素因数の和:4474

約数の個数: 144

約数和(自身を含む): 145845685440

約数和(自身を除く): 98183941020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 419, 489, 652, 815, 838, 978, 1257, 1467, 1630, 1676, 1956, 2095, 2445, 2514, 2934, 3260, 3771, 3877, 4190, 4890, 5028, 5868, 6285, 7335, 7542, 7754, 8380, 9780, 11631, 12570, 14670, 15084, 15508, 18855, 19385, 23262, 25140, 29340, 34893, 37710, 38770, 46524, 58155, 68297, 69786, 75420, 77540, 116310, 136594, 139572, 174465, 204891, 232620, 273188, 341485, 348930, 409782, 614673, 631951, 682970, 697860, 819564, 1024455, 1229346, 1263902, 1365940, 1624463, 1895853, 2048910, 2458692, 2527804, 3073365, 3159755, 3248926, 3791706, 4097820, 4873389, 5687559, 6146730, 6319510, 6497852, 7583412, 8122315, 9479265, 9746778, 11375118, 12293460, 12639020, 14620167, 16244630, 18958530, 19493556, 22750236, 24366945, 28437795, 29240334, 32489260, 37917060, 48733890, 56875590, 58480668, 73100835, 97467780, 113751180, 146201670, 264787469, 292403340, 529574938, 794362407, 1059149876, 1323937345, 1588724814, 2383087221, 2647874690, 3177449628, 3971812035, 4766174442, 5295749380, 7943624070, 9532348884, 11915436105, 15887248140, 23830872210, 47661744420]

約数ペア:

[(1, 47661744420), (2, 23830872210), (3, 15887248140), (4, 11915436105), (5, 9532348884), (6, 7943624070), (9, 5295749380), (10, 4766174442), (12, 3971812035), (15, 3177449628), (18, 2647874690), (20, 2383087221), (30, 1588724814), (36, 1323937345), (45, 1059149876), (60, 794362407), (90, 529574938), (163, 292403340), (180, 264787469), (326, 146201670), (419, 113751180), (489, 97467780), (652, 73100835), (815, 58480668), (838, 56875590), (978, 48733890), (1257, 37917060), (1467, 32489260), (1630, 29240334), (1676, 28437795), (1956, 24366945), (2095, 22750236), (2445, 19493556), (2514, 18958530), (2934, 16244630), (3260, 14620167), (3771, 12639020), (3877, 12293460), (4190, 11375118), (4890, 9746778), (5028, 9479265), (5868, 8122315), (6285, 7583412), (7335, 6497852), (7542, 6319510), (7754, 6146730), (8380, 5687559), (9780, 4873389), (11631, 4097820), (12570, 3791706), (14670, 3248926), (15084, 3159755), (15508, 3073365), (18855, 2527804), (19385, 2458692), (23262, 2048910), (25140, 1895853), (29340, 1624463), (34893, 1365940), (37710, 1263902), (38770, 1229346), (46524, 1024455), (58155, 819564), (68297, 697860), (69786, 682970), (75420, 631951), (77540, 614673), (116310, 409782), (136594, 348930), (139572, 341485), (174465, 273188), (204891, 232620)]