201573840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 715704192

約数和(自身を除く): 514130352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 53, 60, 65, 69, 78, 80, 92, 104, 106, 115, 120, 130, 138, 156, 159, 184, 195, 208, 212, 230, 240, 260, 265, 276, 299, 312, 318, 345, 368, 390, 424, 460, 520, 530, 552, 598, 624, 636, 689, 690, 780, 795, 848, 897, 920, 1040, 1060, 1104, 1196, 1219, 1272, 1378, 1380, 1495, 1560, 1590, 1794, 1840, 2067, 2120, 2392, 2438, 2544, 2756, 2760, 2809, 2990, 3120, 3180, 3445, 3588, 3657, 4134, 4240, 4485, 4784, 4876, 5512, 5520, 5618, 5980, 6095, 6360, 6890, 7176, 7314, 8268, 8427, 8970, 9752, 10335, 11024, 11236, 11960, 12190, 12720, 13780, 14045, 14352, 14628, 15847, 16536, 16854, 17940, 18285, 19504, 20670, 22472, 23920, 24380, 27560, 28090, 29256, 31694, 33072, 33708, 35880, 36517, 36570, 41340, 42135, 44944, 47541, 48760, 55120, 56180, 58512, 63388, 64607, 67416, 71760, 73034, 73140, 79235, 82680, 84270, 95082, 97520, 109551, 112360, 126776, 129214, 134832, 146068, 146280, 158470, 165360, 168540, 182585, 190164, 193821, 219102, 224720, 237705, 253552, 258428, 292136, 292560, 316940, 323035, 337080, 365170, 380328, 387642, 438204, 475410, 516856, 547755, 584272, 633880, 646070, 674160, 730340, 760656, 775284, 839891, 876408, 950820, 969105, 1033712, 1095510, 1267760, 1292140, 1460680, 1550568, 1679782, 1752816, 1901640, 1938210, 2191020, 2519673, 2584280, 2921360, 3101136, 3359564, 3803280, 3876420, 4199455, 4382040, 5039346, 5168560, 6719128, 7752840, 8398910, 8764080, 10078692, 12598365, 13438256, 15505680, 16797820, 20157384, 25196730, 33595640, 40314768, 50393460, 67191280, 100786920, 201573840]

約数ペア:

[(1, 201573840), (2, 100786920), (3, 67191280), (4, 50393460), (5, 40314768), (6, 33595640), (8, 25196730), (10, 20157384), (12, 16797820), (13, 15505680), (15, 13438256), (16, 12598365), (20, 10078692), (23, 8764080), (24, 8398910), (26, 7752840), (30, 6719128), (39, 5168560), (40, 5039346), (46, 4382040), (48, 4199455), (52, 3876420), (53, 3803280), (60, 3359564), (65, 3101136), (69, 2921360), (78, 2584280), (80, 2519673), (92, 2191020), (104, 1938210), (106, 1901640), (115, 1752816), (120, 1679782), (130, 1550568), (138, 1460680), (156, 1292140), (159, 1267760), (184, 1095510), (195, 1033712), (208, 969105), (212, 950820), (230, 876408), (240, 839891), (260, 775284), (265, 760656), (276, 730340), (299, 674160), (312, 646070), (318, 633880), (345, 584272), (368, 547755), (390, 516856), (424, 475410), (460, 438204), (520, 387642), (530, 380328), (552, 365170), (598, 337080), (624, 323035), (636, 316940), (689, 292560), (690, 292136), (780, 258428), (795, 253552), (848, 237705), (897, 224720), (920, 219102), (1040, 193821), (1060, 190164), (1104, 182585), (1196, 168540), (1219, 165360), (1272, 158470), (1378, 146280), (1380, 146068), (1495, 134832), (1560, 129214), (1590, 126776), (1794, 112360), (1840, 109551), (2067, 97520), (2120, 95082), (2392, 84270), (2438, 82680), (2544, 79235), (2756, 73140), (2760, 73034), (2809, 71760), (2990, 67416), (3120, 64607), (3180, 63388), (3445, 58512), (3588, 56180), (3657, 55120), (4134, 48760), (4240, 47541), (4485, 44944), (4784, 42135), (4876, 41340), (5512, 36570), (5520, 36517), (5618, 35880), (5980, 33708), (6095, 33072), (6360, 31694), (6890, 29256), (7176, 28090), (7314, 27560), (8268, 24380), (8427, 23920), (8970, 22472), (9752, 20670), (10335, 19504), (11024, 18285), (11236, 17940), (11960, 16854), (12190, 16536), (12720, 15847), (13780, 14628), (14045, 14352)]