70969560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1881

約数の個数: 128

約数和(自身を含む): 237427200

約数和(自身を除く): 166457640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1831, 1938, 2040, 2280, 2584, 3230, 3662, 3876, 4845, 5493, 6460, 7324, 7752, 9155, 9690, 10986, 12920, 14648, 18310, 19380, 21972, 27465, 31127, 34789, 36620, 38760, 43944, 54930, 62254, 69578, 73240, 93381, 104367, 109860, 124508, 139156, 155635, 173945, 186762, 208734, 219720, 249016, 278312, 311270, 347890, 373524, 417468, 466905, 521835, 591413, 622540, 695780, 747048, 834936, 933810, 1043670, 1182826, 1245080, 1391560, 1774239, 1867620, 2087340, 2365652, 2957065, 3548478, 3735240, 4174680, 4731304, 5914130, 7096956, 8871195, 11828260, 14193912, 17742390, 23656520, 35484780, 70969560]

約数ペア:

[(1, 70969560), (2, 35484780), (3, 23656520), (4, 17742390), (5, 14193912), (6, 11828260), (8, 8871195), (10, 7096956), (12, 5914130), (15, 4731304), (17, 4174680), (19, 3735240), (20, 3548478), (24, 2957065), (30, 2365652), (34, 2087340), (38, 1867620), (40, 1774239), (51, 1391560), (57, 1245080), (60, 1182826), (68, 1043670), (76, 933810), (85, 834936), (95, 747048), (102, 695780), (114, 622540), (120, 591413), (136, 521835), (152, 466905), (170, 417468), (190, 373524), (204, 347890), (228, 311270), (255, 278312), (285, 249016), (323, 219720), (340, 208734), (380, 186762), (408, 173945), (456, 155635), (510, 139156), (570, 124508), (646, 109860), (680, 104367), (760, 93381), (969, 73240), (1020, 69578), (1140, 62254), (1292, 54930), (1615, 43944), (1831, 38760), (1938, 36620), (2040, 34789), (2280, 31127), (2584, 27465), (3230, 21972), (3662, 19380), (3876, 18310), (4845, 14648), (5493, 12920), (6460, 10986), (7324, 9690), (7752, 9155)]