99309760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 261701280

約数和(自身を除く): 162391520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 89, 110, 160, 176, 178, 220, 317, 320, 352, 356, 440, 445, 634, 704, 712, 880, 890, 979, 1268, 1424, 1585, 1760, 1780, 1958, 2536, 2848, 3170, 3487, 3520, 3560, 3916, 4895, 5072, 5696, 6340, 6974, 7120, 7832, 9790, 10144, 12680, 13948, 14240, 15664, 17435, 19580, 20288, 25360, 27896, 28213, 28480, 31328, 34870, 39160, 50720, 55792, 56426, 62656, 69740, 78320, 101440, 111584, 112852, 139480, 141065, 156640, 223168, 225704, 278960, 282130, 310343, 313280, 451408, 557920, 564260, 620686, 902816, 1115840, 1128520, 1241372, 1551715, 1805632, 2257040, 2482744, 3103430, 4514080, 4965488, 6206860, 9028160, 9930976, 12413720, 19861952, 24827440, 49654880, 99309760]

約数ペア:

[(1, 99309760), (2, 49654880), (4, 24827440), (5, 19861952), (8, 12413720), (10, 9930976), (11, 9028160), (16, 6206860), (20, 4965488), (22, 4514080), (32, 3103430), (40, 2482744), (44, 2257040), (55, 1805632), (64, 1551715), (80, 1241372), (88, 1128520), (89, 1115840), (110, 902816), (160, 620686), (176, 564260), (178, 557920), (220, 451408), (317, 313280), (320, 310343), (352, 282130), (356, 278960), (440, 225704), (445, 223168), (634, 156640), (704, 141065), (712, 139480), (880, 112852), (890, 111584), (979, 101440), (1268, 78320), (1424, 69740), (1585, 62656), (1760, 56426), (1780, 55792), (1958, 50720), (2536, 39160), (2848, 34870), (3170, 31328), (3487, 28480), (3520, 28213), (3560, 27896), (3916, 25360), (4895, 20288), (5072, 19580), (5696, 17435), (6340, 15664), (6974, 14240), (7120, 13948), (7832, 12680), (9790, 10144)]