39589600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 106305696

約数和(自身を除く): 66716096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 41, 50, 68, 71, 80, 82, 85, 100, 136, 142, 160, 164, 170, 200, 205, 272, 284, 328, 340, 355, 400, 410, 425, 544, 568, 656, 680, 697, 710, 800, 820, 850, 1025, 1136, 1207, 1312, 1360, 1394, 1420, 1640, 1700, 1775, 2050, 2272, 2414, 2720, 2788, 2840, 2911, 3280, 3400, 3485, 3550, 4100, 4828, 5576, 5680, 5822, 6035, 6560, 6800, 6970, 7100, 8200, 9656, 11152, 11360, 11644, 12070, 13600, 13940, 14200, 14555, 16400, 17425, 19312, 22304, 23288, 24140, 27880, 28400, 29110, 30175, 32800, 34850, 38624, 46576, 48280, 49487, 55760, 56800, 58220, 60350, 69700, 72775, 93152, 96560, 98974, 111520, 116440, 120700, 139400, 145550, 193120, 197948, 232880, 241400, 247435, 278800, 291100, 395896, 465760, 482800, 494870, 557600, 582200, 791792, 965600, 989740, 1164400, 1237175, 1583584, 1979480, 2328800, 2474350, 3958960, 4948700, 7917920, 9897400, 19794800, 39589600]

約数ペア:

[(1, 39589600), (2, 19794800), (4, 9897400), (5, 7917920), (8, 4948700), (10, 3958960), (16, 2474350), (17, 2328800), (20, 1979480), (25, 1583584), (32, 1237175), (34, 1164400), (40, 989740), (41, 965600), (50, 791792), (68, 582200), (71, 557600), (80, 494870), (82, 482800), (85, 465760), (100, 395896), (136, 291100), (142, 278800), (160, 247435), (164, 241400), (170, 232880), (200, 197948), (205, 193120), (272, 145550), (284, 139400), (328, 120700), (340, 116440), (355, 111520), (400, 98974), (410, 96560), (425, 93152), (544, 72775), (568, 69700), (656, 60350), (680, 58220), (697, 56800), (710, 55760), (800, 49487), (820, 48280), (850, 46576), (1025, 38624), (1136, 34850), (1207, 32800), (1312, 30175), (1360, 29110), (1394, 28400), (1420, 27880), (1640, 24140), (1700, 23288), (1775, 22304), (2050, 19312), (2272, 17425), (2414, 16400), (2720, 14555), (2788, 14200), (2840, 13940), (2911, 13600), (3280, 12070), (3400, 11644), (3485, 11360), (3550, 11152), (4100, 9656), (4828, 8200), (5576, 7100), (5680, 6970), (5822, 6800), (6035, 6560)]