102708320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 289387728

約数和(自身を除く): 186679408

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 67, 80, 88, 104, 110, 130, 134, 143, 160, 176, 208, 220, 260, 268, 286, 335, 352, 416, 440, 520, 536, 572, 670, 715, 737, 871, 880, 1040, 1072, 1144, 1340, 1430, 1474, 1742, 1760, 2080, 2144, 2288, 2680, 2860, 2948, 3484, 3685, 4355, 4489, 4576, 5360, 5720, 5896, 6968, 7370, 8710, 8978, 9581, 10720, 11440, 11792, 13936, 14740, 17420, 17956, 19162, 22445, 22880, 23584, 27872, 29480, 34840, 35912, 38324, 44890, 47905, 49379, 58357, 58960, 69680, 71824, 76648, 89780, 95810, 98758, 116714, 117920, 139360, 143648, 153296, 179560, 191620, 197516, 233428, 246895, 291785, 306592, 359120, 383240, 395032, 466856, 493790, 583570, 641927, 718240, 766480, 790064, 933712, 987580, 1167140, 1283854, 1532960, 1580128, 1867424, 1975160, 2334280, 2567708, 3209635, 3950320, 4668560, 5135416, 6419270, 7900640, 9337120, 10270832, 12838540, 20541664, 25677080, 51354160, 102708320]

約数ペア:

[(1, 102708320), (2, 51354160), (4, 25677080), (5, 20541664), (8, 12838540), (10, 10270832), (11, 9337120), (13, 7900640), (16, 6419270), (20, 5135416), (22, 4668560), (26, 3950320), (32, 3209635), (40, 2567708), (44, 2334280), (52, 1975160), (55, 1867424), (65, 1580128), (67, 1532960), (80, 1283854), (88, 1167140), (104, 987580), (110, 933712), (130, 790064), (134, 766480), (143, 718240), (160, 641927), (176, 583570), (208, 493790), (220, 466856), (260, 395032), (268, 383240), (286, 359120), (335, 306592), (352, 291785), (416, 246895), (440, 233428), (520, 197516), (536, 191620), (572, 179560), (670, 153296), (715, 143648), (737, 139360), (871, 117920), (880, 116714), (1040, 98758), (1072, 95810), (1144, 89780), (1340, 76648), (1430, 71824), (1474, 69680), (1742, 58960), (1760, 58357), (2080, 49379), (2144, 47905), (2288, 44890), (2680, 38324), (2860, 35912), (2948, 34840), (3484, 29480), (3685, 27872), (4355, 23584), (4489, 22880), (4576, 22445), (5360, 19162), (5720, 17956), (5896, 17420), (6968, 14740), (7370, 13936), (8710, 11792), (8978, 11440), (9581, 10720)]