12229200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 180

約数和(自身を含む): 43975360

約数和(自身を除く): 31746160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 79, 80, 86, 90, 100, 120, 129, 144, 150, 158, 172, 180, 200, 215, 225, 237, 240, 258, 300, 316, 344, 360, 387, 395, 400, 430, 450, 474, 516, 600, 632, 645, 688, 711, 720, 774, 790, 860, 900, 948, 1032, 1075, 1185, 1200, 1264, 1290, 1422, 1548, 1580, 1720, 1800, 1896, 1935, 1975, 2064, 2150, 2370, 2580, 2844, 3096, 3160, 3225, 3397, 3440, 3555, 3600, 3792, 3870, 3950, 4300, 4740, 5160, 5688, 5925, 6192, 6320, 6450, 6794, 7110, 7740, 7900, 8600, 9480, 9675, 10191, 10320, 11376, 11850, 12900, 13588, 14220, 15480, 15800, 16985, 17200, 17775, 18960, 19350, 20382, 23700, 25800, 27176, 28440, 30573, 30960, 31600, 33970, 35550, 38700, 40764, 47400, 50955, 51600, 54352, 56880, 61146, 67940, 71100, 77400, 81528, 84925, 94800, 101910, 122292, 135880, 142200, 152865, 154800, 163056, 169850, 203820, 244584, 254775, 271760, 284400, 305730, 339700, 407640, 489168, 509550, 611460, 679400, 764325, 815280, 1019100, 1222920, 1358800, 1528650, 2038200, 2445840, 3057300, 4076400, 6114600, 12229200]

約数ペア:

[(1, 12229200), (2, 6114600), (3, 4076400), (4, 3057300), (5, 2445840), (6, 2038200), (8, 1528650), (9, 1358800), (10, 1222920), (12, 1019100), (15, 815280), (16, 764325), (18, 679400), (20, 611460), (24, 509550), (25, 489168), (30, 407640), (36, 339700), (40, 305730), (43, 284400), (45, 271760), (48, 254775), (50, 244584), (60, 203820), (72, 169850), (75, 163056), (79, 154800), (80, 152865), (86, 142200), (90, 135880), (100, 122292), (120, 101910), (129, 94800), (144, 84925), (150, 81528), (158, 77400), (172, 71100), (180, 67940), (200, 61146), (215, 56880), (225, 54352), (237, 51600), (240, 50955), (258, 47400), (300, 40764), (316, 38700), (344, 35550), (360, 33970), (387, 31600), (395, 30960), (400, 30573), (430, 28440), (450, 27176), (474, 25800), (516, 23700), (600, 20382), (632, 19350), (645, 18960), (688, 17775), (711, 17200), (720, 16985), (774, 15800), (790, 15480), (860, 14220), (900, 13588), (948, 12900), (1032, 11850), (1075, 11376), (1185, 10320), (1200, 10191), (1264, 9675), (1290, 9480), (1422, 8600), (1548, 7900), (1580, 7740), (1720, 7110), (1800, 6794), (1896, 6450), (1935, 6320), (1975, 6192), (2064, 5925), (2150, 5688), (2370, 5160), (2580, 4740), (2844, 4300), (3096, 3950), (3160, 3870), (3225, 3792), (3397, 3600), (3440, 3555)]