42517800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 162489600

約数和(自身を除く): 119971800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 25, 26, 30, 36, 39, 40, 45, 46, 50, 52, 60, 65, 69, 72, 75, 78, 79, 90, 92, 100, 104, 115, 117, 120, 130, 138, 150, 156, 158, 180, 184, 195, 200, 207, 225, 230, 234, 237, 260, 276, 299, 300, 312, 316, 325, 345, 360, 390, 395, 414, 450, 460, 468, 474, 520, 552, 575, 585, 598, 600, 632, 650, 690, 711, 780, 790, 828, 897, 900, 920, 936, 948, 975, 1027, 1035, 1150, 1170, 1185, 1196, 1300, 1380, 1422, 1495, 1560, 1580, 1656, 1725, 1794, 1800, 1817, 1896, 1950, 1975, 2054, 2070, 2300, 2340, 2370, 2392, 2600, 2691, 2760, 2844, 2925, 2990, 3081, 3160, 3450, 3555, 3588, 3634, 3900, 3950, 4108, 4140, 4485, 4600, 4680, 4740, 5135, 5175, 5382, 5451, 5688, 5850, 5925, 5980, 6162, 6900, 7110, 7176, 7268, 7475, 7800, 7900, 8216, 8280, 8970, 9085, 9243, 9480, 10270, 10350, 10764, 10902, 11700, 11850, 11960, 12324, 13455, 13800, 14220, 14536, 14950, 15405, 15800, 16353, 17775, 17940, 18170, 18486, 20540, 20700, 21528, 21804, 22425, 23400, 23621, 23700, 24648, 25675, 26910, 27255, 28440, 29900, 30810, 32706, 35550, 35880, 36340, 36972, 41080, 41400, 43608, 44850, 45425, 46215, 47242, 47400, 51350, 53820, 54510, 59800, 61620, 65412, 67275, 70863, 71100, 72680, 73944, 77025, 81765, 89700, 90850, 92430, 94484, 102700, 107640, 109020, 118105, 123240, 130824, 134550, 136275, 141726, 142200, 154050, 163530, 179400, 181700, 184860, 188968, 205400, 212589, 218040, 231075, 236210, 269100, 272550, 283452, 308100, 327060, 354315, 363400, 369720, 408825, 425178, 462150, 472420, 538200, 545100, 566904, 590525, 616200, 654120, 708630, 817650, 850356, 924300, 944840, 1062945, 1090200, 1181050, 1417260, 1635300, 1700712, 1771575, 1848600, 2125890, 2362100, 2834520, 3270600, 3543150, 4251780, 4724200, 5314725, 7086300, 8503560, 10629450, 14172600, 21258900, 42517800]

約数ペア:

[(1, 42517800), (2, 21258900), (3, 14172600), (4, 10629450), (5, 8503560), (6, 7086300), (8, 5314725), (9, 4724200), (10, 4251780), (12, 3543150), (13, 3270600), (15, 2834520), (18, 2362100), (20, 2125890), (23, 1848600), (24, 1771575), (25, 1700712), (26, 1635300), (30, 1417260), (36, 1181050), (39, 1090200), (40, 1062945), (45, 944840), (46, 924300), (50, 850356), (52, 817650), (60, 708630), (65, 654120), (69, 616200), (72, 590525), (75, 566904), (78, 545100), (79, 538200), (90, 472420), (92, 462150), (100, 425178), (104, 408825), (115, 369720), (117, 363400), (120, 354315), (130, 327060), (138, 308100), (150, 283452), (156, 272550), (158, 269100), (180, 236210), (184, 231075), (195, 218040), (200, 212589), (207, 205400), (225, 188968), (230, 184860), (234, 181700), (237, 179400), (260, 163530), (276, 154050), (299, 142200), (300, 141726), (312, 136275), (316, 134550), (325, 130824), (345, 123240), (360, 118105), (390, 109020), (395, 107640), (414, 102700), (450, 94484), (460, 92430), (468, 90850), (474, 89700), (520, 81765), (552, 77025), (575, 73944), (585, 72680), (598, 71100), (600, 70863), (632, 67275), (650, 65412), (690, 61620), (711, 59800), (780, 54510), (790, 53820), (828, 51350), (897, 47400), (900, 47242), (920, 46215), (936, 45425), (948, 44850), (975, 43608), (1027, 41400), (1035, 41080), (1150, 36972), (1170, 36340), (1185, 35880), (1196, 35550), (1300, 32706), (1380, 30810), (1422, 29900), (1495, 28440), (1560, 27255), (1580, 26910), (1656, 25675), (1725, 24648), (1794, 23700), (1800, 23621), (1817, 23400), (1896, 22425), (1950, 21804), (1975, 21528), (2054, 20700), (2070, 20540), (2300, 18486), (2340, 18170), (2370, 17940), (2392, 17775), (2600, 16353), (2691, 15800), (2760, 15405), (2844, 14950), (2925, 14536), (2990, 14220), (3081, 13800), (3160, 13455), (3450, 12324), (3555, 11960), (3588, 11850), (3634, 11700), (3900, 10902), (3950, 10764), (4108, 10350), (4140, 10270), (4485, 9480), (4600, 9243), (4680, 9085), (4740, 8970), (5135, 8280), (5175, 8216), (5382, 7900), (5451, 7800), (5688, 7475), (5850, 7268), (5925, 7176), (5980, 7110), (6162, 6900)]