164260350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 469188720

約数和(自身を除く): 304928370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 41, 45, 50, 58, 75, 82, 87, 90, 123, 145, 150, 174, 205, 225, 246, 261, 290, 307, 369, 410, 435, 450, 522, 614, 615, 725, 738, 870, 921, 1025, 1189, 1230, 1305, 1450, 1535, 1842, 1845, 2050, 2175, 2378, 2610, 2763, 3070, 3075, 3567, 3690, 4350, 4605, 5526, 5945, 6150, 6525, 7134, 7675, 8903, 9210, 9225, 10701, 11890, 12587, 13050, 13815, 15350, 17806, 17835, 18450, 21402, 23025, 25174, 26709, 27630, 29725, 35670, 37761, 44515, 46050, 53418, 53505, 59450, 62935, 69075, 75522, 80127, 89030, 89175, 107010, 113283, 125870, 133545, 138150, 160254, 178350, 188805, 222575, 226566, 267090, 267525, 314675, 365023, 377610, 400635, 445150, 535050, 566415, 629350, 667725, 730046, 801270, 944025, 1095069, 1132830, 1335450, 1825115, 1888050, 2003175, 2190138, 2832075, 3285207, 3650230, 4006350, 5475345, 5664150, 6570414, 9125575, 10950690, 16426035, 18251150, 27376725, 32852070, 54753450, 82130175, 164260350]

約数ペア:

[(1, 164260350), (2, 82130175), (3, 54753450), (5, 32852070), (6, 27376725), (9, 18251150), (10, 16426035), (15, 10950690), (18, 9125575), (25, 6570414), (29, 5664150), (30, 5475345), (41, 4006350), (45, 3650230), (50, 3285207), (58, 2832075), (75, 2190138), (82, 2003175), (87, 1888050), (90, 1825115), (123, 1335450), (145, 1132830), (150, 1095069), (174, 944025), (205, 801270), (225, 730046), (246, 667725), (261, 629350), (290, 566415), (307, 535050), (369, 445150), (410, 400635), (435, 377610), (450, 365023), (522, 314675), (614, 267525), (615, 267090), (725, 226566), (738, 222575), (870, 188805), (921, 178350), (1025, 160254), (1189, 138150), (1230, 133545), (1305, 125870), (1450, 113283), (1535, 107010), (1842, 89175), (1845, 89030), (2050, 80127), (2175, 75522), (2378, 69075), (2610, 62935), (2763, 59450), (3070, 53505), (3075, 53418), (3567, 46050), (3690, 44515), (4350, 37761), (4605, 35670), (5526, 29725), (5945, 27630), (6150, 26709), (6525, 25174), (7134, 23025), (7675, 21402), (8903, 18450), (9210, 17835), (9225, 17806), (10701, 15350), (11890, 13815), (12587, 13050)]