41901780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 121968000

約数和(自身を除く): 80066220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 109, 129, 149, 172, 215, 218, 258, 298, 327, 430, 436, 447, 516, 545, 596, 645, 654, 745, 860, 894, 1090, 1290, 1308, 1490, 1635, 1788, 2180, 2235, 2580, 2980, 3270, 4470, 4687, 6407, 6540, 8940, 9374, 12814, 14061, 16241, 18748, 19221, 23435, 25628, 28122, 32035, 32482, 38442, 46870, 48723, 56244, 64070, 64964, 70305, 76884, 81205, 93740, 96105, 97446, 128140, 140610, 162410, 192210, 194892, 243615, 281220, 324820, 384420, 487230, 698363, 974460, 1396726, 2095089, 2793452, 3491815, 4190178, 6983630, 8380356, 10475445, 13967260, 20950890, 41901780]

約数ペア:

[(1, 41901780), (2, 20950890), (3, 13967260), (4, 10475445), (5, 8380356), (6, 6983630), (10, 4190178), (12, 3491815), (15, 2793452), (20, 2095089), (30, 1396726), (43, 974460), (60, 698363), (86, 487230), (109, 384420), (129, 324820), (149, 281220), (172, 243615), (215, 194892), (218, 192210), (258, 162410), (298, 140610), (327, 128140), (430, 97446), (436, 96105), (447, 93740), (516, 81205), (545, 76884), (596, 70305), (645, 64964), (654, 64070), (745, 56244), (860, 48723), (894, 46870), (1090, 38442), (1290, 32482), (1308, 32035), (1490, 28122), (1635, 25628), (1788, 23435), (2180, 19221), (2235, 18748), (2580, 16241), (2980, 14061), (3270, 12814), (4470, 9374), (4687, 8940), (6407, 6540)]