128593530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:996

約数の個数: 96

約数和(自身を含む): 363242880

約数和(自身を除く): 234649350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 131, 195, 234, 262, 390, 393, 585, 655, 786, 839, 1170, 1179, 1310, 1678, 1703, 1965, 2358, 2517, 3406, 3930, 4195, 5034, 5109, 5895, 7551, 8390, 8515, 10218, 10907, 11790, 12585, 15102, 15327, 17030, 21814, 25170, 25545, 30654, 32721, 37755, 51090, 54535, 65442, 75510, 76635, 98163, 109070, 109909, 153270, 163605, 196326, 219818, 327210, 329727, 490815, 549545, 659454, 981630, 989181, 1099090, 1428817, 1648635, 1978362, 2857634, 3297270, 4286451, 4945905, 7144085, 8572902, 9891810, 12859353, 14288170, 21432255, 25718706, 42864510, 64296765, 128593530]

約数ペア:

[(1, 128593530), (2, 64296765), (3, 42864510), (5, 25718706), (6, 21432255), (9, 14288170), (10, 12859353), (13, 9891810), (15, 8572902), (18, 7144085), (26, 4945905), (30, 4286451), (39, 3297270), (45, 2857634), (65, 1978362), (78, 1648635), (90, 1428817), (117, 1099090), (130, 989181), (131, 981630), (195, 659454), (234, 549545), (262, 490815), (390, 329727), (393, 327210), (585, 219818), (655, 196326), (786, 163605), (839, 153270), (1170, 109909), (1179, 109070), (1310, 98163), (1678, 76635), (1703, 75510), (1965, 65442), (2358, 54535), (2517, 51090), (3406, 37755), (3930, 32721), (4195, 30654), (5034, 25545), (5109, 25170), (5895, 21814), (7551, 17030), (8390, 15327), (8515, 15102), (10218, 12585), (10907, 11790)]