67236210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 192153600

約数和(自身を除く): 124917390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 31, 45, 54, 58, 62, 87, 90, 93, 135, 145, 155, 174, 186, 261, 270, 277, 279, 290, 310, 435, 465, 522, 554, 558, 783, 831, 837, 870, 899, 930, 1305, 1385, 1395, 1566, 1662, 1674, 1798, 2493, 2610, 2697, 2770, 2790, 3915, 4155, 4185, 4495, 4986, 5394, 7479, 7830, 8033, 8091, 8310, 8370, 8587, 8990, 12465, 13485, 14958, 16066, 16182, 17174, 24099, 24273, 24930, 25761, 26970, 37395, 40165, 40455, 42935, 48198, 48546, 51522, 72297, 74790, 77283, 80330, 80910, 85870, 120495, 121365, 128805, 144594, 154566, 216891, 231849, 240990, 242730, 249023, 257610, 361485, 386415, 433782, 463698, 498046, 722970, 747069, 772830, 1084455, 1159245, 1245115, 1494138, 2168910, 2241207, 2318490, 2490230, 3735345, 4482414, 6723621, 7470690, 11206035, 13447242, 22412070, 33618105, 67236210]

約数ペア:

[(1, 67236210), (2, 33618105), (3, 22412070), (5, 13447242), (6, 11206035), (9, 7470690), (10, 6723621), (15, 4482414), (18, 3735345), (27, 2490230), (29, 2318490), (30, 2241207), (31, 2168910), (45, 1494138), (54, 1245115), (58, 1159245), (62, 1084455), (87, 772830), (90, 747069), (93, 722970), (135, 498046), (145, 463698), (155, 433782), (174, 386415), (186, 361485), (261, 257610), (270, 249023), (277, 242730), (279, 240990), (290, 231849), (310, 216891), (435, 154566), (465, 144594), (522, 128805), (554, 121365), (558, 120495), (783, 85870), (831, 80910), (837, 80330), (870, 77283), (899, 74790), (930, 72297), (1305, 51522), (1385, 48546), (1395, 48198), (1566, 42935), (1662, 40455), (1674, 40165), (1798, 37395), (2493, 26970), (2610, 25761), (2697, 24930), (2770, 24273), (2790, 24099), (3915, 17174), (4155, 16182), (4185, 16066), (4495, 14958), (4986, 13485), (5394, 12465), (7479, 8990), (7830, 8587), (8033, 8370), (8091, 8310)]