485765910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{12239}}^1$

素因数の和:12272

約数の個数: 120

約数和(自身を含む): 1519547040

約数和(自身を除く): 1033781130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2205, 2646, 2835, 3969, 4410, 5670, 6615, 7938, 12239, 13230, 19845, 24478, 36717, 39690, 61195, 73434, 85673, 110151, 122390, 171346, 183585, 220302, 257019, 330453, 367170, 428365, 514038, 550755, 599711, 660906, 771057, 856730, 991359, 1101510, 1199422, 1285095, 1542114, 1652265, 1799133, 1982718, 2313171, 2570190, 2998555, 3304530, 3598266, 3855285, 4626342, 4956795, 5397399, 5997110, 6939513, 7710570, 8995665, 9913590, 10794798, 11565855, 13879026, 16192197, 17991330, 23131710, 26986995, 32384394, 34697565, 48576591, 53973990, 69395130, 80960985, 97153182, 161921970, 242882955, 485765910]

約数ペア:

[(1, 485765910), (2, 242882955), (3, 161921970), (5, 97153182), (6, 80960985), (7, 69395130), (9, 53973990), (10, 48576591), (14, 34697565), (15, 32384394), (18, 26986995), (21, 23131710), (27, 17991330), (30, 16192197), (35, 13879026), (42, 11565855), (45, 10794798), (49, 9913590), (54, 8995665), (63, 7710570), (70, 6939513), (81, 5997110), (90, 5397399), (98, 4956795), (105, 4626342), (126, 3855285), (135, 3598266), (147, 3304530), (162, 2998555), (189, 2570190), (210, 2313171), (245, 1982718), (270, 1799133), (294, 1652265), (315, 1542114), (378, 1285095), (405, 1199422), (441, 1101510), (490, 991359), (567, 856730), (630, 771057), (735, 660906), (810, 599711), (882, 550755), (945, 514038), (1134, 428365), (1323, 367170), (1470, 330453), (1890, 257019), (2205, 220302), (2646, 183585), (2835, 171346), (3969, 122390), (4410, 110151), (5670, 85673), (6615, 73434), (7938, 61195), (12239, 39690), (13230, 36717), (19845, 24478)]