82347200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 226204272

約数和(自身を除く): 143857072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 64, 65, 74, 80, 100, 104, 107, 130, 148, 160, 185, 200, 208, 214, 260, 296, 320, 325, 370, 400, 416, 428, 481, 520, 535, 592, 650, 740, 800, 832, 856, 925, 962, 1040, 1070, 1184, 1300, 1391, 1480, 1600, 1712, 1850, 1924, 2080, 2140, 2368, 2405, 2600, 2675, 2782, 2960, 3424, 3700, 3848, 3959, 4160, 4280, 4810, 5200, 5350, 5564, 5920, 6848, 6955, 7400, 7696, 7918, 8560, 9620, 10400, 10700, 11128, 11840, 12025, 13910, 14800, 15392, 15836, 17120, 19240, 19795, 20800, 21400, 22256, 24050, 27820, 29600, 30784, 31672, 34240, 34775, 38480, 39590, 42800, 44512, 48100, 51467, 55640, 59200, 63344, 69550, 76960, 79180, 85600, 89024, 96200, 98975, 102934, 111280, 126688, 139100, 153920, 158360, 171200, 192400, 197950, 205868, 222560, 253376, 257335, 278200, 316720, 384800, 395900, 411736, 445120, 514670, 556400, 633440, 769600, 791800, 823472, 1029340, 1112800, 1266880, 1286675, 1583600, 1646944, 2058680, 2225600, 2573350, 3167200, 3293888, 4117360, 5146700, 6334400, 8234720, 10293400, 16469440, 20586800, 41173600, 82347200]

約数ペア:

[(1, 82347200), (2, 41173600), (4, 20586800), (5, 16469440), (8, 10293400), (10, 8234720), (13, 6334400), (16, 5146700), (20, 4117360), (25, 3293888), (26, 3167200), (32, 2573350), (37, 2225600), (40, 2058680), (50, 1646944), (52, 1583600), (64, 1286675), (65, 1266880), (74, 1112800), (80, 1029340), (100, 823472), (104, 791800), (107, 769600), (130, 633440), (148, 556400), (160, 514670), (185, 445120), (200, 411736), (208, 395900), (214, 384800), (260, 316720), (296, 278200), (320, 257335), (325, 253376), (370, 222560), (400, 205868), (416, 197950), (428, 192400), (481, 171200), (520, 158360), (535, 153920), (592, 139100), (650, 126688), (740, 111280), (800, 102934), (832, 98975), (856, 96200), (925, 89024), (962, 85600), (1040, 79180), (1070, 76960), (1184, 69550), (1300, 63344), (1391, 59200), (1480, 55640), (1600, 51467), (1712, 48100), (1850, 44512), (1924, 42800), (2080, 39590), (2140, 38480), (2368, 34775), (2405, 34240), (2600, 31672), (2675, 30784), (2782, 29600), (2960, 27820), (3424, 24050), (3700, 22256), (3848, 21400), (3959, 20800), (4160, 19795), (4280, 19240), (4810, 17120), (5200, 15836), (5350, 15392), (5564, 14800), (5920, 13910), (6848, 12025), (6955, 11840), (7400, 11128), (7696, 10700), (7918, 10400), (8560, 9620)]