133115640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4283}}^1$

素因数の和:4341

約数の個数: 128

約数和(自身を含む): 468840960

約数和(自身を除く): 335725320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4283, 4440, 5180, 6216, 7770, 8566, 10360, 12849, 15540, 17132, 21415, 25698, 29981, 31080, 34264, 42830, 51396, 59962, 64245, 85660, 89943, 102792, 119924, 128490, 149905, 158471, 171320, 179886, 239848, 256980, 299810, 316942, 359772, 449715, 475413, 513960, 599620, 633884, 719544, 792355, 899430, 950826, 1109297, 1199240, 1267768, 1584710, 1798860, 1901652, 2218594, 2377065, 3169420, 3327891, 3597720, 3803304, 4437188, 4754130, 5546485, 6338840, 6655782, 8874376, 9508260, 11092970, 13311564, 16639455, 19016520, 22185940, 26623128, 33278910, 44371880, 66557820, 133115640]

約数ペア:

[(1, 133115640), (2, 66557820), (3, 44371880), (4, 33278910), (5, 26623128), (6, 22185940), (7, 19016520), (8, 16639455), (10, 13311564), (12, 11092970), (14, 9508260), (15, 8874376), (20, 6655782), (21, 6338840), (24, 5546485), (28, 4754130), (30, 4437188), (35, 3803304), (37, 3597720), (40, 3327891), (42, 3169420), (56, 2377065), (60, 2218594), (70, 1901652), (74, 1798860), (84, 1584710), (105, 1267768), (111, 1199240), (120, 1109297), (140, 950826), (148, 899430), (168, 792355), (185, 719544), (210, 633884), (222, 599620), (259, 513960), (280, 475413), (296, 449715), (370, 359772), (420, 316942), (444, 299810), (518, 256980), (555, 239848), (740, 179886), (777, 171320), (840, 158471), (888, 149905), (1036, 128490), (1110, 119924), (1295, 102792), (1480, 89943), (1554, 85660), (2072, 64245), (2220, 59962), (2590, 51396), (3108, 42830), (3885, 34264), (4283, 31080), (4440, 29981), (5180, 25698), (6216, 21415), (7770, 17132), (8566, 15540), (10360, 12849)]