153078840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 518581440

約数和(自身を除く): 365502600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 71, 72, 90, 106, 113, 120, 142, 159, 180, 212, 213, 226, 265, 284, 318, 339, 355, 360, 424, 426, 452, 477, 530, 565, 568, 636, 639, 678, 710, 795, 852, 904, 954, 1017, 1060, 1065, 1130, 1272, 1278, 1356, 1420, 1590, 1695, 1704, 1908, 2034, 2120, 2130, 2260, 2385, 2556, 2712, 2840, 3180, 3195, 3390, 3763, 3816, 4068, 4260, 4520, 4770, 5085, 5112, 5989, 6360, 6390, 6780, 7526, 8023, 8136, 8520, 9540, 10170, 11289, 11978, 12780, 13560, 15052, 16046, 17967, 18815, 19080, 20340, 22578, 23956, 24069, 25560, 29945, 30104, 32092, 33867, 35934, 37630, 40115, 40680, 45156, 47912, 48138, 53901, 56445, 59890, 64184, 67734, 71868, 72207, 75260, 80230, 89835, 90312, 96276, 107802, 112890, 119780, 120345, 135468, 143736, 144414, 150520, 160460, 169335, 179670, 192552, 215604, 225780, 239560, 240690, 269505, 270936, 288828, 320920, 338670, 359340, 361035, 425219, 431208, 451560, 481380, 539010, 577656, 677340, 718680, 722070, 850438, 962760, 1078020, 1275657, 1354680, 1444140, 1700876, 2126095, 2156040, 2551314, 2888280, 3401752, 3826971, 4252190, 5102628, 6378285, 7653942, 8504380, 10205256, 12756570, 15307884, 17008760, 19134855, 25513140, 30615768, 38269710, 51026280, 76539420, 153078840]

約数ペア:

[(1, 153078840), (2, 76539420), (3, 51026280), (4, 38269710), (5, 30615768), (6, 25513140), (8, 19134855), (9, 17008760), (10, 15307884), (12, 12756570), (15, 10205256), (18, 8504380), (20, 7653942), (24, 6378285), (30, 5102628), (36, 4252190), (40, 3826971), (45, 3401752), (53, 2888280), (60, 2551314), (71, 2156040), (72, 2126095), (90, 1700876), (106, 1444140), (113, 1354680), (120, 1275657), (142, 1078020), (159, 962760), (180, 850438), (212, 722070), (213, 718680), (226, 677340), (265, 577656), (284, 539010), (318, 481380), (339, 451560), (355, 431208), (360, 425219), (424, 361035), (426, 359340), (452, 338670), (477, 320920), (530, 288828), (565, 270936), (568, 269505), (636, 240690), (639, 239560), (678, 225780), (710, 215604), (795, 192552), (852, 179670), (904, 169335), (954, 160460), (1017, 150520), (1060, 144414), (1065, 143736), (1130, 135468), (1272, 120345), (1278, 119780), (1356, 112890), (1420, 107802), (1590, 96276), (1695, 90312), (1704, 89835), (1908, 80230), (2034, 75260), (2120, 72207), (2130, 71868), (2260, 67734), (2385, 64184), (2556, 59890), (2712, 56445), (2840, 53901), (3180, 48138), (3195, 47912), (3390, 45156), (3763, 40680), (3816, 40115), (4068, 37630), (4260, 35934), (4520, 33867), (4770, 32092), (5085, 30104), (5112, 29945), (5989, 25560), (6360, 24069), (6390, 23956), (6780, 22578), (7526, 20340), (8023, 19080), (8136, 18815), (8520, 17967), (9540, 16046), (10170, 15052), (11289, 13560), (11978, 12780)]