291248129070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1\times {\mathrm{23633}}^1$

素因数の和:24714

約数の個数: 96

約数和(自身を含む): 763189128000

約数和(自身を除く): 471940998930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 919, 1341, 1490, 1838, 2235, 2682, 2757, 4470, 4595, 5514, 6705, 8271, 9190, 13410, 13785, 16542, 23633, 27570, 41355, 47266, 70899, 82710, 118165, 136931, 141798, 212697, 236330, 273862, 354495, 410793, 425394, 684655, 708990, 821586, 1063485, 1232379, 1369310, 2053965, 2126970, 2464758, 3521317, 4107930, 6161895, 7042634, 10563951, 12323790, 17606585, 21127902, 21718727, 31691853, 35213170, 43437454, 52819755, 63383706, 65156181, 105639510, 108593635, 130312362, 158459265, 195468543, 217187270, 316918530, 325780905, 390937086, 651561810, 977342715, 1954685430, 3236090323, 6472180646, 9708270969, 16180451615, 19416541938, 29124812907, 32360903230, 48541354845, 58249625814, 97082709690, 145624064535, 291248129070]

約数ペア:

[(1, 291248129070), (2, 145624064535), (3, 97082709690), (5, 58249625814), (6, 48541354845), (9, 32360903230), (10, 29124812907), (15, 19416541938), (18, 16180451615), (30, 9708270969), (45, 6472180646), (90, 3236090323), (149, 1954685430), (298, 977342715), (447, 651561810), (745, 390937086), (894, 325780905), (919, 316918530), (1341, 217187270), (1490, 195468543), (1838, 158459265), (2235, 130312362), (2682, 108593635), (2757, 105639510), (4470, 65156181), (4595, 63383706), (5514, 52819755), (6705, 43437454), (8271, 35213170), (9190, 31691853), (13410, 21718727), (13785, 21127902), (16542, 17606585), (23633, 12323790), (27570, 10563951), (41355, 7042634), (47266, 6161895), (70899, 4107930), (82710, 3521317), (118165, 2464758), (136931, 2126970), (141798, 2053965), (212697, 1369310), (236330, 1232379), (273862, 1063485), (354495, 821586), (410793, 708990), (425394, 684655)]