129312040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 360495360

約数和(自身を除く): 231183320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 44, 47, 52, 55, 65, 74, 88, 94, 104, 110, 130, 143, 148, 169, 185, 188, 220, 235, 260, 286, 296, 338, 370, 376, 407, 440, 470, 481, 517, 520, 572, 611, 676, 715, 740, 814, 845, 940, 962, 1034, 1144, 1222, 1352, 1430, 1480, 1628, 1690, 1739, 1859, 1880, 1924, 2035, 2068, 2405, 2444, 2585, 2860, 3055, 3256, 3380, 3478, 3718, 3848, 4070, 4136, 4810, 4888, 5170, 5291, 5720, 6110, 6253, 6721, 6760, 6956, 7436, 7943, 8140, 8695, 9295, 9620, 10340, 10582, 12220, 12506, 13442, 13912, 14872, 15886, 16280, 17390, 18590, 19129, 19240, 20680, 21164, 22607, 24440, 25012, 26455, 26884, 31265, 31772, 33605, 34780, 37180, 38258, 39715, 42328, 45214, 50024, 52910, 53768, 62530, 63544, 67210, 68783, 69560, 74360, 76516, 79430, 87373, 90428, 95645, 105820, 113035, 125060, 134420, 137566, 153032, 158860, 174746, 180856, 191290, 211640, 226070, 248677, 250120, 268840, 275132, 293891, 317720, 343915, 349492, 382580, 436865, 452140, 497354, 550264, 587782, 687830, 698984, 765160, 873730, 904280, 994708, 1175564, 1243385, 1375660, 1469455, 1747460, 1989416, 2351128, 2486770, 2751320, 2938910, 3232801, 3494920, 4973540, 5877820, 6465602, 9947080, 11755640, 12931204, 16164005, 25862408, 32328010, 64656020, 129312040]

約数ペア:

[(1, 129312040), (2, 64656020), (4, 32328010), (5, 25862408), (8, 16164005), (10, 12931204), (11, 11755640), (13, 9947080), (20, 6465602), (22, 5877820), (26, 4973540), (37, 3494920), (40, 3232801), (44, 2938910), (47, 2751320), (52, 2486770), (55, 2351128), (65, 1989416), (74, 1747460), (88, 1469455), (94, 1375660), (104, 1243385), (110, 1175564), (130, 994708), (143, 904280), (148, 873730), (169, 765160), (185, 698984), (188, 687830), (220, 587782), (235, 550264), (260, 497354), (286, 452140), (296, 436865), (338, 382580), (370, 349492), (376, 343915), (407, 317720), (440, 293891), (470, 275132), (481, 268840), (517, 250120), (520, 248677), (572, 226070), (611, 211640), (676, 191290), (715, 180856), (740, 174746), (814, 158860), (845, 153032), (940, 137566), (962, 134420), (1034, 125060), (1144, 113035), (1222, 105820), (1352, 95645), (1430, 90428), (1480, 87373), (1628, 79430), (1690, 76516), (1739, 74360), (1859, 69560), (1880, 68783), (1924, 67210), (2035, 63544), (2068, 62530), (2405, 53768), (2444, 52910), (2585, 50024), (2860, 45214), (3055, 42328), (3256, 39715), (3380, 38258), (3478, 37180), (3718, 34780), (3848, 33605), (4070, 31772), (4136, 31265), (4810, 26884), (4888, 26455), (5170, 25012), (5291, 24440), (5720, 22607), (6110, 21164), (6253, 20680), (6721, 19240), (6760, 19129), (6956, 18590), (7436, 17390), (7943, 16280), (8140, 15886), (8695, 14872), (9295, 13912), (9620, 13442), (10340, 12506), (10582, 12220)]