148650840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1434

約数の個数: 192

約数和(自身を含む): 543291840

約数和(自身を除く): 394641000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1381, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2691, 2760, 2762, 2990, 3588, 4140, 4143, 4485, 4680, 5382, 5524, 5980, 6905, 7176, 8280, 8286, 8970, 10764, 11048, 11960, 12429, 13455, 13810, 16572, 17940, 17953, 20715, 21528, 24858, 26910, 27620, 31763, 33144, 35880, 35906, 41430, 49716, 53820, 53859, 55240, 62145, 63526, 71812, 82860, 89765, 95289, 99432, 107640, 107718, 124290, 127052, 143624, 158815, 161577, 165720, 179530, 190578, 215436, 248580, 254104, 269295, 285867, 317630, 323154, 359060, 381156, 412919, 430872, 476445, 497160, 538590, 571734, 635260, 646308, 718120, 762312, 807885, 825838, 952890, 1077180, 1143468, 1238757, 1270520, 1292616, 1429335, 1615770, 1651676, 1905780, 2064595, 2154360, 2286936, 2477514, 2858670, 3231540, 3303352, 3716271, 3811560, 4129190, 4955028, 5717340, 6193785, 6463080, 7432542, 8258380, 9910056, 11434680, 12387570, 14865084, 16516760, 18581355, 24775140, 29730168, 37162710, 49550280, 74325420, 148650840]

約数ペア:

[(1, 148650840), (2, 74325420), (3, 49550280), (4, 37162710), (5, 29730168), (6, 24775140), (8, 18581355), (9, 16516760), (10, 14865084), (12, 12387570), (13, 11434680), (15, 9910056), (18, 8258380), (20, 7432542), (23, 6463080), (24, 6193785), (26, 5717340), (30, 4955028), (36, 4129190), (39, 3811560), (40, 3716271), (45, 3303352), (46, 3231540), (52, 2858670), (60, 2477514), (65, 2286936), (69, 2154360), (72, 2064595), (78, 1905780), (90, 1651676), (92, 1615770), (104, 1429335), (115, 1292616), (117, 1270520), (120, 1238757), (130, 1143468), (138, 1077180), (156, 952890), (180, 825838), (184, 807885), (195, 762312), (207, 718120), (230, 646308), (234, 635260), (260, 571734), (276, 538590), (299, 497160), (312, 476445), (345, 430872), (360, 412919), (390, 381156), (414, 359060), (460, 323154), (468, 317630), (520, 285867), (552, 269295), (585, 254104), (598, 248580), (690, 215436), (780, 190578), (828, 179530), (897, 165720), (920, 161577), (936, 158815), (1035, 143624), (1170, 127052), (1196, 124290), (1380, 107718), (1381, 107640), (1495, 99432), (1560, 95289), (1656, 89765), (1794, 82860), (2070, 71812), (2340, 63526), (2392, 62145), (2691, 55240), (2760, 53859), (2762, 53820), (2990, 49716), (3588, 41430), (4140, 35906), (4143, 35880), (4485, 33144), (4680, 31763), (5382, 27620), (5524, 26910), (5980, 24858), (6905, 21528), (7176, 20715), (8280, 17953), (8286, 17940), (8970, 16572), (10764, 13810), (11048, 13455), (11960, 12429)]