212978160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 200

約数和(自身を含む): 772405920

約数和(自身を除く): 559427760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1429, 1620, 1656, 1840, 1863, 2070, 2160, 2484, 2760, 2858, 3105, 3240, 3312, 3726, 4140, 4287, 4968, 5520, 5716, 6210, 6480, 7145, 7452, 8280, 8574, 9315, 9936, 11432, 12420, 12861, 14290, 14904, 16560, 17148, 18630, 21435, 22864, 24840, 25722, 28580, 29808, 32867, 34296, 37260, 38583, 42870, 49680, 51444, 57160, 64305, 65734, 68592, 74520, 77166, 85740, 98601, 102888, 114320, 115749, 128610, 131468, 149040, 154332, 164335, 171480, 192915, 197202, 205776, 231498, 257220, 262936, 295803, 308664, 328670, 342960, 385830, 394404, 462996, 493005, 514440, 525872, 578745, 591606, 617328, 657340, 771660, 788808, 887409, 925992, 986010, 1028880, 1157490, 1183212, 1314680, 1479015, 1543320, 1577616, 1774818, 1851984, 1972020, 2314980, 2366424, 2629360, 2662227, 2958030, 3086640, 3549636, 3944040, 4437045, 4629960, 4732848, 5324454, 5916060, 7099272, 7888080, 8874090, 9259920, 10648908, 11832120, 13311135, 14198544, 17748180, 21297816, 23664240, 26622270, 35496360, 42595632, 53244540, 70992720, 106489080, 212978160]

約数ペア:

[(1, 212978160), (2, 106489080), (3, 70992720), (4, 53244540), (5, 42595632), (6, 35496360), (8, 26622270), (9, 23664240), (10, 21297816), (12, 17748180), (15, 14198544), (16, 13311135), (18, 11832120), (20, 10648908), (23, 9259920), (24, 8874090), (27, 7888080), (30, 7099272), (36, 5916060), (40, 5324454), (45, 4732848), (46, 4629960), (48, 4437045), (54, 3944040), (60, 3549636), (69, 3086640), (72, 2958030), (80, 2662227), (81, 2629360), (90, 2366424), (92, 2314980), (108, 1972020), (115, 1851984), (120, 1774818), (135, 1577616), (138, 1543320), (144, 1479015), (162, 1314680), (180, 1183212), (184, 1157490), (207, 1028880), (216, 986010), (230, 925992), (240, 887409), (270, 788808), (276, 771660), (324, 657340), (345, 617328), (360, 591606), (368, 578745), (405, 525872), (414, 514440), (432, 493005), (460, 462996), (540, 394404), (552, 385830), (621, 342960), (648, 328670), (690, 308664), (720, 295803), (810, 262936), (828, 257220), (920, 231498), (1035, 205776), (1080, 197202), (1104, 192915), (1242, 171480), (1296, 164335), (1380, 154332), (1429, 149040), (1620, 131468), (1656, 128610), (1840, 115749), (1863, 114320), (2070, 102888), (2160, 98601), (2484, 85740), (2760, 77166), (2858, 74520), (3105, 68592), (3240, 65734), (3312, 64305), (3726, 57160), (4140, 51444), (4287, 49680), (4968, 42870), (5520, 38583), (5716, 37260), (6210, 34296), (6480, 32867), (7145, 29808), (7452, 28580), (8280, 25722), (8574, 24840), (9315, 22864), (9936, 21435), (11432, 18630), (12420, 17148), (12861, 16560), (14290, 14904)]