212257800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1757

約数の個数: 192

約数和(自身を含む): 763344000

約数和(自身を除く): 551086200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 90, 92, 100, 108, 115, 120, 135, 138, 150, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 345, 360, 414, 450, 460, 540, 552, 575, 600, 621, 675, 690, 828, 900, 920, 1035, 1080, 1150, 1242, 1350, 1380, 1656, 1709, 1725, 1800, 2070, 2300, 2484, 2700, 2760, 3105, 3418, 3450, 4140, 4600, 4968, 5127, 5175, 5400, 6210, 6836, 6900, 8280, 8545, 10254, 10350, 12420, 13672, 13800, 15381, 15525, 17090, 20508, 20700, 24840, 25635, 30762, 31050, 34180, 39307, 41016, 41400, 42725, 46143, 51270, 61524, 62100, 68360, 76905, 78614, 85450, 92286, 102540, 117921, 123048, 124200, 128175, 153810, 157228, 170900, 184572, 196535, 205080, 230715, 235842, 256350, 307620, 314456, 341800, 353763, 369144, 384525, 393070, 461430, 471684, 512700, 589605, 615240, 707526, 769050, 786140, 922860, 943368, 982675, 1025400, 1061289, 1153575, 1179210, 1415052, 1538100, 1572280, 1768815, 1845720, 1965350, 2122578, 2307150, 2358420, 2830104, 2948025, 3076200, 3537630, 3930700, 4245156, 4614300, 4716840, 5306445, 5896050, 7075260, 7861400, 8490312, 8844075, 9228600, 10612890, 11792100, 14150520, 17688150, 21225780, 23584200, 26532225, 35376300, 42451560, 53064450, 70752600, 106128900, 212257800]

約数ペア:

[(1, 212257800), (2, 106128900), (3, 70752600), (4, 53064450), (5, 42451560), (6, 35376300), (8, 26532225), (9, 23584200), (10, 21225780), (12, 17688150), (15, 14150520), (18, 11792100), (20, 10612890), (23, 9228600), (24, 8844075), (25, 8490312), (27, 7861400), (30, 7075260), (36, 5896050), (40, 5306445), (45, 4716840), (46, 4614300), (50, 4245156), (54, 3930700), (60, 3537630), (69, 3076200), (72, 2948025), (75, 2830104), (90, 2358420), (92, 2307150), (100, 2122578), (108, 1965350), (115, 1845720), (120, 1768815), (135, 1572280), (138, 1538100), (150, 1415052), (180, 1179210), (184, 1153575), (200, 1061289), (207, 1025400), (216, 982675), (225, 943368), (230, 922860), (270, 786140), (276, 769050), (300, 707526), (345, 615240), (360, 589605), (414, 512700), (450, 471684), (460, 461430), (540, 393070), (552, 384525), (575, 369144), (600, 353763), (621, 341800), (675, 314456), (690, 307620), (828, 256350), (900, 235842), (920, 230715), (1035, 205080), (1080, 196535), (1150, 184572), (1242, 170900), (1350, 157228), (1380, 153810), (1656, 128175), (1709, 124200), (1725, 123048), (1800, 117921), (2070, 102540), (2300, 92286), (2484, 85450), (2700, 78614), (2760, 76905), (3105, 68360), (3418, 62100), (3450, 61524), (4140, 51270), (4600, 46143), (4968, 42725), (5127, 41400), (5175, 41016), (5400, 39307), (6210, 34180), (6836, 31050), (6900, 30762), (8280, 25635), (8545, 24840), (10254, 20700), (10350, 20508), (12420, 17090), (13672, 15525), (13800, 15381)]