12344200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 32497920

約数和(自身を除く): 20153720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 181, 200, 220, 248, 275, 310, 341, 362, 440, 550, 620, 682, 724, 775, 905, 1100, 1240, 1364, 1448, 1550, 1705, 1810, 1991, 2200, 2728, 3100, 3410, 3620, 3982, 4525, 5611, 6200, 6820, 7240, 7964, 8525, 9050, 9955, 11222, 13640, 15928, 17050, 18100, 19910, 22444, 28055, 34100, 36200, 39820, 44888, 49775, 56110, 61721, 68200, 79640, 99550, 112220, 123442, 140275, 199100, 224440, 246884, 280550, 308605, 398200, 493768, 561100, 617210, 1122200, 1234420, 1543025, 2468840, 3086050, 6172100, 12344200]

約数ペア:

[(1, 12344200), (2, 6172100), (4, 3086050), (5, 2468840), (8, 1543025), (10, 1234420), (11, 1122200), (20, 617210), (22, 561100), (25, 493768), (31, 398200), (40, 308605), (44, 280550), (50, 246884), (55, 224440), (62, 199100), (88, 140275), (100, 123442), (110, 112220), (124, 99550), (155, 79640), (181, 68200), (200, 61721), (220, 56110), (248, 49775), (275, 44888), (310, 39820), (341, 36200), (362, 34100), (440, 28055), (550, 22444), (620, 19910), (682, 18100), (724, 17050), (775, 15928), (905, 13640), (1100, 11222), (1240, 9955), (1364, 9050), (1448, 8525), (1550, 7964), (1705, 7240), (1810, 6820), (1991, 6200), (2200, 5611), (2728, 4525), (3100, 3982), (3410, 3620)]