21571102200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:1118

約数の個数: 192

約数和(自身を含む): 67535677440

約数和(自身を除く): 45964575240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 223, 263, 300, 446, 526, 600, 613, 669, 789, 892, 1052, 1115, 1226, 1315, 1338, 1578, 1784, 1839, 2104, 2230, 2452, 2630, 2676, 3065, 3156, 3345, 3678, 3945, 4460, 4904, 5260, 5352, 5575, 6130, 6312, 6575, 6690, 7356, 7890, 8920, 9195, 10520, 11150, 12260, 13150, 13380, 14712, 15325, 15780, 16725, 18390, 19725, 22300, 24520, 26300, 26760, 30650, 31560, 33450, 36780, 39450, 44600, 45975, 52600, 58649, 61300, 66900, 73560, 78900, 91950, 117298, 122600, 133800, 136699, 157800, 161219, 175947, 183900, 234596, 273398, 293245, 322438, 351894, 367800, 410097, 469192, 483657, 546796, 586490, 644876, 683495, 703788, 806095, 820194, 879735, 967314, 1093592, 1172980, 1289752, 1366990, 1407576, 1466225, 1612190, 1640388, 1759470, 1934628, 2050485, 2345960, 2418285, 2733980, 2932450, 3224380, 3280776, 3417475, 3518940, 3869256, 4030475, 4100970, 4398675, 4836570, 5467960, 5864900, 6448760, 6834950, 7037880, 8060950, 8201940, 8797350, 9673140, 10252425, 11729800, 12091425, 13669900, 16121900, 16403880, 17594700, 19346280, 20504850, 24182850, 27339800, 32243800, 35189400, 35951837, 41009700, 48365700, 71903674, 82019400, 96731400, 107855511, 143807348, 179759185, 215711022, 287614696, 359518370, 431422044, 539277555, 719036740, 862844088, 898795925, 1078555110, 1438073480, 1797591850, 2157110220, 2696387775, 3595183700, 4314220440, 5392775550, 7190367400, 10785551100, 21571102200]

約数ペア:

[(1, 21571102200), (2, 10785551100), (3, 7190367400), (4, 5392775550), (5, 4314220440), (6, 3595183700), (8, 2696387775), (10, 2157110220), (12, 1797591850), (15, 1438073480), (20, 1078555110), (24, 898795925), (25, 862844088), (30, 719036740), (40, 539277555), (50, 431422044), (60, 359518370), (75, 287614696), (100, 215711022), (120, 179759185), (150, 143807348), (200, 107855511), (223, 96731400), (263, 82019400), (300, 71903674), (446, 48365700), (526, 41009700), (600, 35951837), (613, 35189400), (669, 32243800), (789, 27339800), (892, 24182850), (1052, 20504850), (1115, 19346280), (1226, 17594700), (1315, 16403880), (1338, 16121900), (1578, 13669900), (1784, 12091425), (1839, 11729800), (2104, 10252425), (2230, 9673140), (2452, 8797350), (2630, 8201940), (2676, 8060950), (3065, 7037880), (3156, 6834950), (3345, 6448760), (3678, 5864900), (3945, 5467960), (4460, 4836570), (4904, 4398675), (5260, 4100970), (5352, 4030475), (5575, 3869256), (6130, 3518940), (6312, 3417475), (6575, 3280776), (6690, 3224380), (7356, 2932450), (7890, 2733980), (8920, 2418285), (9195, 2345960), (10520, 2050485), (11150, 1934628), (12260, 1759470), (13150, 1640388), (13380, 1612190), (14712, 1466225), (15325, 1407576), (15780, 1366990), (16725, 1289752), (18390, 1172980), (19725, 1093592), (22300, 967314), (24520, 879735), (26300, 820194), (26760, 806095), (30650, 703788), (31560, 683495), (33450, 644876), (36780, 586490), (39450, 546796), (44600, 483657), (45975, 469192), (52600, 410097), (58649, 367800), (61300, 351894), (66900, 322438), (73560, 293245), (78900, 273398), (91950, 234596), (117298, 183900), (122600, 175947), (133800, 161219), (136699, 157800)]