79179200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 168

約数和(自身を含む): 214298784

約数和(自身を除く): 135119584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 41, 50, 64, 68, 71, 80, 82, 85, 100, 136, 142, 160, 164, 170, 200, 205, 272, 284, 320, 328, 340, 355, 400, 410, 425, 544, 568, 656, 680, 697, 710, 800, 820, 850, 1025, 1088, 1136, 1207, 1312, 1360, 1394, 1420, 1600, 1640, 1700, 1775, 2050, 2272, 2414, 2624, 2720, 2788, 2840, 2911, 3280, 3400, 3485, 3550, 4100, 4544, 4828, 5440, 5576, 5680, 5822, 6035, 6560, 6800, 6970, 7100, 8200, 9656, 11152, 11360, 11644, 12070, 13120, 13600, 13940, 14200, 14555, 16400, 17425, 19312, 22304, 22720, 23288, 24140, 27200, 27880, 28400, 29110, 30175, 32800, 34850, 38624, 44608, 46576, 48280, 49487, 55760, 56800, 58220, 60350, 65600, 69700, 72775, 77248, 93152, 96560, 98974, 111520, 113600, 116440, 120700, 139400, 145550, 186304, 193120, 197948, 223040, 232880, 241400, 247435, 278800, 291100, 386240, 395896, 465760, 482800, 494870, 557600, 582200, 791792, 931520, 965600, 989740, 1115200, 1164400, 1237175, 1583584, 1931200, 1979480, 2328800, 2474350, 3167168, 3958960, 4657600, 4948700, 7917920, 9897400, 15835840, 19794800, 39589600, 79179200]

約数ペア:

[(1, 79179200), (2, 39589600), (4, 19794800), (5, 15835840), (8, 9897400), (10, 7917920), (16, 4948700), (17, 4657600), (20, 3958960), (25, 3167168), (32, 2474350), (34, 2328800), (40, 1979480), (41, 1931200), (50, 1583584), (64, 1237175), (68, 1164400), (71, 1115200), (80, 989740), (82, 965600), (85, 931520), (100, 791792), (136, 582200), (142, 557600), (160, 494870), (164, 482800), (170, 465760), (200, 395896), (205, 386240), (272, 291100), (284, 278800), (320, 247435), (328, 241400), (340, 232880), (355, 223040), (400, 197948), (410, 193120), (425, 186304), (544, 145550), (568, 139400), (656, 120700), (680, 116440), (697, 113600), (710, 111520), (800, 98974), (820, 96560), (850, 93152), (1025, 77248), (1088, 72775), (1136, 69700), (1207, 65600), (1312, 60350), (1360, 58220), (1394, 56800), (1420, 55760), (1600, 49487), (1640, 48280), (1700, 46576), (1775, 44608), (2050, 38624), (2272, 34850), (2414, 32800), (2624, 30175), (2720, 29110), (2788, 28400), (2840, 27880), (2911, 27200), (3280, 24140), (3400, 23288), (3485, 22720), (3550, 22304), (4100, 19312), (4544, 17425), (4828, 16400), (5440, 14555), (5576, 14200), (5680, 13940), (5822, 13600), (6035, 13120), (6560, 12070), (6800, 11644), (6970, 11360), (7100, 11152), (8200, 9656)]