70654920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 256763520

約数和(自身を除く): 186108600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 233, 266, 280, 285, 361, 380, 399, 420, 456, 466, 532, 570, 665, 699, 722, 760, 798, 840, 932, 1064, 1083, 1140, 1165, 1330, 1398, 1444, 1596, 1631, 1805, 1864, 1995, 2166, 2280, 2330, 2527, 2660, 2796, 2888, 3192, 3262, 3495, 3610, 3990, 4332, 4427, 4660, 4893, 5054, 5320, 5415, 5592, 6524, 6990, 7220, 7581, 7980, 8155, 8664, 8854, 9320, 9786, 10108, 10830, 12635, 13048, 13281, 13980, 14440, 15162, 15960, 16310, 17708, 19572, 20216, 21660, 22135, 24465, 25270, 26562, 27960, 30324, 30989, 32620, 35416, 37905, 39144, 43320, 44270, 48930, 50540, 53124, 60648, 61978, 65240, 66405, 75810, 84113, 88540, 92967, 97860, 101080, 106248, 123956, 132810, 151620, 154945, 168226, 177080, 185934, 195720, 247912, 252339, 265620, 303240, 309890, 336452, 371868, 420565, 464835, 504678, 531240, 588791, 619780, 672904, 743736, 841130, 929670, 1009356, 1177582, 1239560, 1261695, 1682260, 1766373, 1859340, 2018712, 2355164, 2523390, 2943955, 3364520, 3532746, 3718680, 4710328, 5046780, 5887910, 7065492, 8831865, 10093560, 11775820, 14130984, 17663730, 23551640, 35327460, 70654920]

約数ペア:

[(1, 70654920), (2, 35327460), (3, 23551640), (4, 17663730), (5, 14130984), (6, 11775820), (7, 10093560), (8, 8831865), (10, 7065492), (12, 5887910), (14, 5046780), (15, 4710328), (19, 3718680), (20, 3532746), (21, 3364520), (24, 2943955), (28, 2523390), (30, 2355164), (35, 2018712), (38, 1859340), (40, 1766373), (42, 1682260), (56, 1261695), (57, 1239560), (60, 1177582), (70, 1009356), (76, 929670), (84, 841130), (95, 743736), (105, 672904), (114, 619780), (120, 588791), (133, 531240), (140, 504678), (152, 464835), (168, 420565), (190, 371868), (210, 336452), (228, 309890), (233, 303240), (266, 265620), (280, 252339), (285, 247912), (361, 195720), (380, 185934), (399, 177080), (420, 168226), (456, 154945), (466, 151620), (532, 132810), (570, 123956), (665, 106248), (699, 101080), (722, 97860), (760, 92967), (798, 88540), (840, 84113), (932, 75810), (1064, 66405), (1083, 65240), (1140, 61978), (1165, 60648), (1330, 53124), (1398, 50540), (1444, 48930), (1596, 44270), (1631, 43320), (1805, 39144), (1864, 37905), (1995, 35416), (2166, 32620), (2280, 30989), (2330, 30324), (2527, 27960), (2660, 26562), (2796, 25270), (2888, 24465), (3192, 22135), (3262, 21660), (3495, 20216), (3610, 19572), (3990, 17708), (4332, 16310), (4427, 15960), (4660, 15162), (4893, 14440), (5054, 13980), (5320, 13281), (5415, 13048), (5592, 12635), (6524, 10830), (6990, 10108), (7220, 9786), (7581, 9320), (7980, 8854), (8155, 8664)]