149366520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9649}}^1$

素因数の和:9709

約数の個数: 96

約数和(自身を含む): 496782000

約数和(自身を除く): 347415480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 9649, 15480, 19298, 28947, 38596, 48245, 57894, 77192, 86841, 96490, 115788, 144735, 173682, 192980, 231576, 289470, 347364, 385960, 414907, 434205, 578940, 694728, 829814, 868410, 1157880, 1244721, 1659628, 1736820, 2074535, 2489442, 3319256, 3473640, 3734163, 4149070, 4978884, 6223605, 7468326, 8298140, 9957768, 12447210, 14936652, 16596280, 18670815, 24894420, 29873304, 37341630, 49788840, 74683260, 149366520]

約数ペア:

[(1, 149366520), (2, 74683260), (3, 49788840), (4, 37341630), (5, 29873304), (6, 24894420), (8, 18670815), (9, 16596280), (10, 14936652), (12, 12447210), (15, 9957768), (18, 8298140), (20, 7468326), (24, 6223605), (30, 4978884), (36, 4149070), (40, 3734163), (43, 3473640), (45, 3319256), (60, 2489442), (72, 2074535), (86, 1736820), (90, 1659628), (120, 1244721), (129, 1157880), (172, 868410), (180, 829814), (215, 694728), (258, 578940), (344, 434205), (360, 414907), (387, 385960), (430, 347364), (516, 289470), (645, 231576), (774, 192980), (860, 173682), (1032, 144735), (1290, 115788), (1548, 96490), (1720, 86841), (1935, 77192), (2580, 57894), (3096, 48245), (3870, 38596), (5160, 28947), (7740, 19298), (9649, 15480)]