149477040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 535132416

約数和(自身を除く): 385655376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 111, 120, 124, 144, 148, 155, 180, 181, 185, 186, 222, 240, 248, 279, 296, 310, 333, 360, 362, 370, 372, 444, 465, 496, 543, 555, 558, 592, 620, 666, 720, 724, 740, 744, 888, 905, 930, 1086, 1110, 1116, 1147, 1240, 1332, 1395, 1448, 1480, 1488, 1629, 1665, 1776, 1810, 1860, 2172, 2220, 2232, 2294, 2480, 2664, 2715, 2790, 2896, 2960, 3258, 3330, 3441, 3620, 3720, 4344, 4440, 4464, 4588, 5328, 5430, 5580, 5611, 5735, 6516, 6660, 6697, 6882, 7240, 7440, 8145, 8688, 8880, 9176, 10323, 10860, 11160, 11222, 11470, 13032, 13320, 13394, 13764, 14480, 16290, 16833, 17205, 18352, 20091, 20646, 21720, 22320, 22444, 22940, 26064, 26640, 26788, 27528, 28055, 32580, 33485, 33666, 34410, 40182, 41292, 43440, 44888, 45880, 50499, 51615, 53576, 55056, 56110, 60273, 65160, 66970, 67332, 68820, 80364, 82584, 84165, 89776, 91760, 100455, 100998, 103230, 107152, 112220, 120546, 130320, 133940, 134664, 137640, 160728, 165168, 168330, 200910, 201996, 206460, 207607, 224440, 241092, 252495, 267880, 269328, 275280, 301365, 321456, 336660, 401820, 403992, 412920, 415214, 448880, 482184, 504990, 535760, 602730, 622821, 673320, 803640, 807984, 825840, 830428, 964368, 1009980, 1038035, 1205460, 1245642, 1346640, 1607280, 1660856, 1868463, 2019960, 2076070, 2410920, 2491284, 3114105, 3321712, 3736926, 4039920, 4152140, 4821840, 4982568, 6228210, 7473852, 8304280, 9342315, 9965136, 12456420, 14947704, 16608560, 18684630, 24912840, 29895408, 37369260, 49825680, 74738520, 149477040]

約数ペア:

[(1, 149477040), (2, 74738520), (3, 49825680), (4, 37369260), (5, 29895408), (6, 24912840), (8, 18684630), (9, 16608560), (10, 14947704), (12, 12456420), (15, 9965136), (16, 9342315), (18, 8304280), (20, 7473852), (24, 6228210), (30, 4982568), (31, 4821840), (36, 4152140), (37, 4039920), (40, 3736926), (45, 3321712), (48, 3114105), (60, 2491284), (62, 2410920), (72, 2076070), (74, 2019960), (80, 1868463), (90, 1660856), (93, 1607280), (111, 1346640), (120, 1245642), (124, 1205460), (144, 1038035), (148, 1009980), (155, 964368), (180, 830428), (181, 825840), (185, 807984), (186, 803640), (222, 673320), (240, 622821), (248, 602730), (279, 535760), (296, 504990), (310, 482184), (333, 448880), (360, 415214), (362, 412920), (370, 403992), (372, 401820), (444, 336660), (465, 321456), (496, 301365), (543, 275280), (555, 269328), (558, 267880), (592, 252495), (620, 241092), (666, 224440), (720, 207607), (724, 206460), (740, 201996), (744, 200910), (888, 168330), (905, 165168), (930, 160728), (1086, 137640), (1110, 134664), (1116, 133940), (1147, 130320), (1240, 120546), (1332, 112220), (1395, 107152), (1448, 103230), (1480, 100998), (1488, 100455), (1629, 91760), (1665, 89776), (1776, 84165), (1810, 82584), (1860, 80364), (2172, 68820), (2220, 67332), (2232, 66970), (2294, 65160), (2480, 60273), (2664, 56110), (2715, 55056), (2790, 53576), (2896, 51615), (2960, 50499), (3258, 45880), (3330, 44888), (3441, 43440), (3620, 41292), (3720, 40182), (4344, 34410), (4440, 33666), (4464, 33485), (4588, 32580), (5328, 28055), (5430, 27528), (5580, 26788), (5611, 26640), (5735, 26064), (6516, 22940), (6660, 22444), (6697, 22320), (6882, 21720), (7240, 20646), (7440, 20091), (8145, 18352), (8688, 17205), (8880, 16833), (9176, 16290), (10323, 14480), (10860, 13764), (11160, 13394), (11222, 13320), (11470, 13032)]