12377200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 33904080

約数和(自身を除く): 21526880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 97, 100, 110, 116, 145, 176, 194, 200, 220, 232, 275, 290, 319, 388, 400, 440, 464, 485, 550, 580, 638, 725, 776, 880, 970, 1067, 1100, 1160, 1276, 1450, 1552, 1595, 1940, 2134, 2200, 2320, 2425, 2552, 2813, 2900, 3190, 3880, 4268, 4400, 4850, 5104, 5335, 5626, 5800, 6380, 7760, 7975, 8536, 9700, 10670, 11252, 11600, 12760, 14065, 15950, 17072, 19400, 21340, 22504, 25520, 26675, 28130, 30943, 31900, 38800, 42680, 45008, 53350, 56260, 61886, 63800, 70325, 85360, 106700, 112520, 123772, 127600, 140650, 154715, 213400, 225040, 247544, 281300, 309430, 426800, 495088, 562600, 618860, 773575, 1125200, 1237720, 1547150, 2475440, 3094300, 6188600, 12377200]

約数ペア:

[(1, 12377200), (2, 6188600), (4, 3094300), (5, 2475440), (8, 1547150), (10, 1237720), (11, 1125200), (16, 773575), (20, 618860), (22, 562600), (25, 495088), (29, 426800), (40, 309430), (44, 281300), (50, 247544), (55, 225040), (58, 213400), (80, 154715), (88, 140650), (97, 127600), (100, 123772), (110, 112520), (116, 106700), (145, 85360), (176, 70325), (194, 63800), (200, 61886), (220, 56260), (232, 53350), (275, 45008), (290, 42680), (319, 38800), (388, 31900), (400, 30943), (440, 28130), (464, 26675), (485, 25520), (550, 22504), (580, 21340), (638, 19400), (725, 17072), (776, 15950), (880, 14065), (970, 12760), (1067, 11600), (1100, 11252), (1160, 10670), (1276, 9700), (1450, 8536), (1552, 7975), (1595, 7760), (1940, 6380), (2134, 5800), (2200, 5626), (2320, 5335), (2425, 5104), (2552, 4850), (2813, 4400), (2900, 4268), (3190, 3880)]