149547840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 224

約数和(自身を含む): 534594816

約数和(自身を除く): 385046976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 460, 480, 520, 521, 552, 598, 624, 690, 736, 780, 832, 897, 920, 960, 1040, 1042, 1104, 1196, 1248, 1380, 1472, 1495, 1560, 1563, 1794, 1840, 2080, 2084, 2208, 2392, 2496, 2605, 2760, 2990, 3120, 3126, 3588, 3680, 4160, 4168, 4416, 4485, 4784, 5210, 5520, 5980, 6240, 6252, 6773, 7176, 7360, 7815, 8336, 8970, 9568, 10420, 11040, 11960, 11983, 12480, 12504, 13546, 14352, 15630, 16672, 17940, 19136, 20319, 20840, 22080, 23920, 23966, 25008, 27092, 28704, 31260, 33344, 33865, 35880, 35949, 40638, 41680, 47840, 47932, 50016, 54184, 57408, 59915, 62520, 67730, 71760, 71898, 81276, 83360, 95680, 95864, 100032, 101595, 108368, 119830, 125040, 135460, 143520, 143796, 155779, 162552, 166720, 179745, 191728, 203190, 216736, 239660, 250080, 270920, 287040, 287592, 311558, 325104, 359490, 383456, 406380, 433472, 467337, 479320, 500160, 541840, 575184, 623116, 650208, 718980, 766912, 778895, 812760, 934674, 958640, 1083680, 1150368, 1246232, 1300416, 1437960, 1557790, 1625520, 1869348, 1917280, 2167360, 2300736, 2336685, 2492464, 2875920, 3115580, 3251040, 3738696, 3834560, 4673370, 4984928, 5751840, 6231160, 6502080, 7477392, 9346740, 9969856, 11503680, 12462320, 14954784, 18693480, 24924640, 29909568, 37386960, 49849280, 74773920, 149547840]

約数ペア:

[(1, 149547840), (2, 74773920), (3, 49849280), (4, 37386960), (5, 29909568), (6, 24924640), (8, 18693480), (10, 14954784), (12, 12462320), (13, 11503680), (15, 9969856), (16, 9346740), (20, 7477392), (23, 6502080), (24, 6231160), (26, 5751840), (30, 4984928), (32, 4673370), (39, 3834560), (40, 3738696), (46, 3251040), (48, 3115580), (52, 2875920), (60, 2492464), (64, 2336685), (65, 2300736), (69, 2167360), (78, 1917280), (80, 1869348), (92, 1625520), (96, 1557790), (104, 1437960), (115, 1300416), (120, 1246232), (130, 1150368), (138, 1083680), (156, 958640), (160, 934674), (184, 812760), (192, 778895), (195, 766912), (208, 718980), (230, 650208), (240, 623116), (260, 575184), (276, 541840), (299, 500160), (312, 479320), (320, 467337), (345, 433472), (368, 406380), (390, 383456), (416, 359490), (460, 325104), (480, 311558), (520, 287592), (521, 287040), (552, 270920), (598, 250080), (624, 239660), (690, 216736), (736, 203190), (780, 191728), (832, 179745), (897, 166720), (920, 162552), (960, 155779), (1040, 143796), (1042, 143520), (1104, 135460), (1196, 125040), (1248, 119830), (1380, 108368), (1472, 101595), (1495, 100032), (1560, 95864), (1563, 95680), (1794, 83360), (1840, 81276), (2080, 71898), (2084, 71760), (2208, 67730), (2392, 62520), (2496, 59915), (2605, 57408), (2760, 54184), (2990, 50016), (3120, 47932), (3126, 47840), (3588, 41680), (3680, 40638), (4160, 35949), (4168, 35880), (4416, 33865), (4485, 33344), (4784, 31260), (5210, 28704), (5520, 27092), (5980, 25008), (6240, 23966), (6252, 23920), (6773, 22080), (7176, 20840), (7360, 20319), (7815, 19136), (8336, 17940), (8970, 16672), (9568, 15630), (10420, 14352), (11040, 13546), (11960, 12504), (11983, 12480)]