139022520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 256

約数和(自身を含む): 532224000

約数和(自身を除く): 393201480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 210, 232, 260, 273, 280, 290, 312, 348, 364, 377, 390, 406, 420, 435, 439, 455, 520, 546, 580, 609, 696, 728, 754, 780, 812, 840, 870, 878, 910, 1015, 1092, 1131, 1160, 1218, 1317, 1365, 1508, 1560, 1624, 1740, 1756, 1820, 1885, 2030, 2184, 2195, 2262, 2436, 2634, 2639, 2730, 3016, 3045, 3073, 3480, 3512, 3640, 3770, 4060, 4390, 4524, 4872, 5268, 5278, 5460, 5655, 5707, 6090, 6146, 6585, 7540, 7917, 8120, 8780, 9048, 9219, 10536, 10556, 10920, 11310, 11414, 12180, 12292, 12731, 13170, 13195, 15080, 15365, 15834, 17121, 17560, 18438, 21112, 22620, 22828, 24360, 24584, 25462, 26340, 26390, 28535, 30730, 31668, 34242, 36876, 38193, 39585, 39949, 45240, 45656, 46095, 50924, 52680, 52780, 57070, 61460, 63336, 63655, 68484, 73752, 76386, 79170, 79898, 85605, 89117, 92190, 101848, 105560, 114140, 119847, 122920, 127310, 136968, 152772, 158340, 159796, 165503, 171210, 178234, 184380, 190965, 199745, 228280, 239694, 254620, 267351, 305544, 316680, 319592, 331006, 342420, 356468, 368760, 381930, 399490, 445585, 479388, 496509, 509240, 534702, 599235, 662012, 684840, 712936, 763860, 798980, 827515, 891170, 958776, 993018, 1069404, 1158521, 1198470, 1324024, 1336755, 1527720, 1597960, 1655030, 1782340, 1986036, 2138808, 2317042, 2396940, 2482545, 2673510, 3310060, 3475563, 3564680, 3972072, 4634084, 4793880, 4965090, 5347020, 5792605, 6620120, 6951126, 9268168, 9930180, 10694040, 11585210, 13902252, 17377815, 19860360, 23170420, 27804504, 34755630, 46340840, 69511260, 139022520]

約数ペア:

[(1, 139022520), (2, 69511260), (3, 46340840), (4, 34755630), (5, 27804504), (6, 23170420), (7, 19860360), (8, 17377815), (10, 13902252), (12, 11585210), (13, 10694040), (14, 9930180), (15, 9268168), (20, 6951126), (21, 6620120), (24, 5792605), (26, 5347020), (28, 4965090), (29, 4793880), (30, 4634084), (35, 3972072), (39, 3564680), (40, 3475563), (42, 3310060), (52, 2673510), (56, 2482545), (58, 2396940), (60, 2317042), (65, 2138808), (70, 1986036), (78, 1782340), (84, 1655030), (87, 1597960), (91, 1527720), (104, 1336755), (105, 1324024), (116, 1198470), (120, 1158521), (130, 1069404), (140, 993018), (145, 958776), (156, 891170), (168, 827515), (174, 798980), (182, 763860), (195, 712936), (203, 684840), (210, 662012), (232, 599235), (260, 534702), (273, 509240), (280, 496509), (290, 479388), (312, 445585), (348, 399490), (364, 381930), (377, 368760), (390, 356468), (406, 342420), (420, 331006), (435, 319592), (439, 316680), (455, 305544), (520, 267351), (546, 254620), (580, 239694), (609, 228280), (696, 199745), (728, 190965), (754, 184380), (780, 178234), (812, 171210), (840, 165503), (870, 159796), (878, 158340), (910, 152772), (1015, 136968), (1092, 127310), (1131, 122920), (1160, 119847), (1218, 114140), (1317, 105560), (1365, 101848), (1508, 92190), (1560, 89117), (1624, 85605), (1740, 79898), (1756, 79170), (1820, 76386), (1885, 73752), (2030, 68484), (2184, 63655), (2195, 63336), (2262, 61460), (2436, 57070), (2634, 52780), (2639, 52680), (2730, 50924), (3016, 46095), (3045, 45656), (3073, 45240), (3480, 39949), (3512, 39585), (3640, 38193), (3770, 36876), (4060, 34242), (4390, 31668), (4524, 30730), (4872, 28535), (5268, 26390), (5278, 26340), (5460, 25462), (5655, 24584), (5707, 24360), (6090, 22828), (6146, 22620), (6585, 21112), (7540, 18438), (7917, 17560), (8120, 17121), (8780, 15834), (9048, 15365), (9219, 15080), (10536, 13195), (10556, 13170), (10920, 12731), (11310, 12292), (11414, 12180)]