85760100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1427

約数の個数: 144

約数和(自身を含む): 287898240

約数和(自身を除く): 202138140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1381, 1725, 2070, 2300, 2484, 2700, 2762, 3105, 3450, 4140, 4143, 5175, 5524, 6210, 6900, 6905, 8286, 10350, 12420, 12429, 13810, 15525, 16572, 20700, 20715, 24858, 27620, 31050, 31763, 34525, 37287, 41430, 49716, 62100, 62145, 63526, 69050, 74574, 82860, 95289, 103575, 124290, 127052, 138100, 149148, 158815, 186435, 190578, 207150, 248580, 285867, 310725, 317630, 372870, 381156, 414300, 476445, 571734, 621450, 635260, 745740, 794075, 857601, 932175, 952890, 1143468, 1242900, 1429335, 1588150, 1715202, 1864350, 1905780, 2382225, 2858670, 3176300, 3430404, 3728700, 4288005, 4764450, 5717340, 7146675, 8576010, 9528900, 14293350, 17152020, 21440025, 28586700, 42880050, 85760100]

約数ペア:

[(1, 85760100), (2, 42880050), (3, 28586700), (4, 21440025), (5, 17152020), (6, 14293350), (9, 9528900), (10, 8576010), (12, 7146675), (15, 5717340), (18, 4764450), (20, 4288005), (23, 3728700), (25, 3430404), (27, 3176300), (30, 2858670), (36, 2382225), (45, 1905780), (46, 1864350), (50, 1715202), (54, 1588150), (60, 1429335), (69, 1242900), (75, 1143468), (90, 952890), (92, 932175), (100, 857601), (108, 794075), (115, 745740), (135, 635260), (138, 621450), (150, 571734), (180, 476445), (207, 414300), (225, 381156), (230, 372870), (270, 317630), (276, 310725), (300, 285867), (345, 248580), (414, 207150), (450, 190578), (460, 186435), (540, 158815), (575, 149148), (621, 138100), (675, 127052), (690, 124290), (828, 103575), (900, 95289), (1035, 82860), (1150, 74574), (1242, 69050), (1350, 63526), (1380, 62145), (1381, 62100), (1725, 49716), (2070, 41430), (2300, 37287), (2484, 34525), (2700, 31763), (2762, 31050), (3105, 27620), (3450, 24858), (4140, 20715), (4143, 20700), (5175, 16572), (5524, 15525), (6210, 13810), (6900, 12429), (6905, 12420), (8286, 10350)]