163424940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9049}}^1$

素因数の和:9111

約数の個数: 96

約数和(自身を含む): 535180800

約数和(自身を除く): 371755860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 9049, 18060, 18098, 27147, 36196, 45245, 54294, 63343, 90490, 108588, 126686, 135735, 180980, 190029, 253372, 271470, 316715, 380058, 389107, 542940, 633430, 760116, 778214, 950145, 1167321, 1266860, 1556428, 1900290, 1945535, 2334642, 2723749, 3800580, 3891070, 4669284, 5447498, 5836605, 7782140, 8171247, 10894996, 11673210, 13618745, 16342494, 23346420, 27237490, 32684988, 40856235, 54474980, 81712470, 163424940]

約数ペア:

[(1, 163424940), (2, 81712470), (3, 54474980), (4, 40856235), (5, 32684988), (6, 27237490), (7, 23346420), (10, 16342494), (12, 13618745), (14, 11673210), (15, 10894996), (20, 8171247), (21, 7782140), (28, 5836605), (30, 5447498), (35, 4669284), (42, 3891070), (43, 3800580), (60, 2723749), (70, 2334642), (84, 1945535), (86, 1900290), (105, 1556428), (129, 1266860), (140, 1167321), (172, 950145), (210, 778214), (215, 760116), (258, 633430), (301, 542940), (420, 389107), (430, 380058), (516, 316715), (602, 271470), (645, 253372), (860, 190029), (903, 180980), (1204, 135735), (1290, 126686), (1505, 108588), (1806, 90490), (2580, 63343), (3010, 54294), (3612, 45245), (4515, 36196), (6020, 27147), (9030, 18098), (9049, 18060)]