20111459400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9397}}^1$

素因数の和:9489

約数の個数: 288

約数和(自身を含む): 71581746600

約数和(自身を除く): 51470287200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 41, 45, 50, 58, 60, 72, 75, 82, 87, 90, 100, 116, 120, 123, 145, 150, 164, 174, 180, 200, 205, 225, 232, 246, 261, 290, 300, 328, 348, 360, 369, 410, 435, 450, 492, 522, 580, 600, 615, 696, 725, 738, 820, 870, 900, 984, 1025, 1044, 1160, 1189, 1230, 1305, 1450, 1476, 1640, 1740, 1800, 1845, 2050, 2088, 2175, 2378, 2460, 2610, 2900, 2952, 3075, 3480, 3567, 3690, 4100, 4350, 4756, 4920, 5220, 5800, 5945, 6150, 6525, 7134, 7380, 8200, 8700, 9225, 9397, 9512, 10440, 10701, 11890, 12300, 13050, 14268, 14760, 17400, 17835, 18450, 18794, 21402, 23780, 24600, 26100, 28191, 28536, 29725, 35670, 36900, 37588, 42804, 46985, 47560, 52200, 53505, 56382, 59450, 71340, 73800, 75176, 84573, 85608, 89175, 93970, 107010, 112764, 118900, 140955, 142680, 169146, 178350, 187940, 214020, 225528, 234925, 237800, 267525, 272513, 281910, 338292, 356700, 375880, 385277, 422865, 428040, 469850, 535050, 545026, 563820, 676584, 704775, 713400, 770554, 817539, 845730, 939700, 1070100, 1090052, 1127640, 1155831, 1362565, 1409550, 1541108, 1635078, 1691460, 1879400, 1926385, 2114325, 2140200, 2180104, 2311662, 2452617, 2725130, 2819100, 3082216, 3270156, 3382920, 3467493, 3852770, 4087695, 4228650, 4623324, 4905234, 5450260, 5638200, 5779155, 6540312, 6812825, 6934986, 7705540, 8175390, 8457300, 9246648, 9631925, 9810468, 10900520, 11173033, 11558310, 12263085, 13625650, 13869972, 15411080, 16350780, 16914600, 17337465, 19263850, 19620936, 20438475, 22346066, 23116620, 24526170, 27251300, 27739944, 28895775, 32701560, 33519099, 34674930, 38527700, 40876950, 44692132, 46233240, 49052340, 54502600, 55865165, 57791550, 61315425, 67038198, 69349860, 77055400, 81753900, 86687325, 89384264, 98104680, 100557297, 111730330, 115583100, 122630850, 134076396, 138699720, 163507800, 167595495, 173374650, 201114594, 223460660, 231166200, 245261700, 268152792, 279325825, 335190990, 346749300, 402229188, 446921320, 490523400, 502786485, 558651650, 670381980, 693498600, 804458376, 837977475, 1005572970, 1117303300, 1340763960, 1675954950, 2011145940, 2234606600, 2513932425, 3351909900, 4022291880, 5027864850, 6703819800, 10055729700, 20111459400]

約数ペア:

[(1, 20111459400), (2, 10055729700), (3, 6703819800), (4, 5027864850), (5, 4022291880), (6, 3351909900), (8, 2513932425), (9, 2234606600), (10, 2011145940), (12, 1675954950), (15, 1340763960), (18, 1117303300), (20, 1005572970), (24, 837977475), (25, 804458376), (29, 693498600), (30, 670381980), (36, 558651650), (40, 502786485), (41, 490523400), (45, 446921320), (50, 402229188), (58, 346749300), (60, 335190990), (72, 279325825), (75, 268152792), (82, 245261700), (87, 231166200), (90, 223460660), (100, 201114594), (116, 173374650), (120, 167595495), (123, 163507800), (145, 138699720), (150, 134076396), (164, 122630850), (174, 115583100), (180, 111730330), (200, 100557297), (205, 98104680), (225, 89384264), (232, 86687325), (246, 81753900), (261, 77055400), (290, 69349860), (300, 67038198), (328, 61315425), (348, 57791550), (360, 55865165), (369, 54502600), (410, 49052340), (435, 46233240), (450, 44692132), (492, 40876950), (522, 38527700), (580, 34674930), (600, 33519099), (615, 32701560), (696, 28895775), (725, 27739944), (738, 27251300), (820, 24526170), (870, 23116620), (900, 22346066), (984, 20438475), (1025, 19620936), (1044, 19263850), (1160, 17337465), (1189, 16914600), (1230, 16350780), (1305, 15411080), (1450, 13869972), (1476, 13625650), (1640, 12263085), (1740, 11558310), (1800, 11173033), (1845, 10900520), (2050, 9810468), (2088, 9631925), (2175, 9246648), (2378, 8457300), (2460, 8175390), (2610, 7705540), (2900, 6934986), (2952, 6812825), (3075, 6540312), (3480, 5779155), (3567, 5638200), (3690, 5450260), (4100, 4905234), (4350, 4623324), (4756, 4228650), (4920, 4087695), (5220, 3852770), (5800, 3467493), (5945, 3382920), (6150, 3270156), (6525, 3082216), (7134, 2819100), (7380, 2725130), (8200, 2452617), (8700, 2311662), (9225, 2180104), (9397, 2140200), (9512, 2114325), (10440, 1926385), (10701, 1879400), (11890, 1691460), (12300, 1635078), (13050, 1541108), (14268, 1409550), (14760, 1362565), (17400, 1155831), (17835, 1127640), (18450, 1090052), (18794, 1070100), (21402, 939700), (23780, 845730), (24600, 817539), (26100, 770554), (28191, 713400), (28536, 704775), (29725, 676584), (35670, 563820), (36900, 545026), (37588, 535050), (42804, 469850), (46985, 428040), (47560, 422865), (52200, 385277), (53505, 375880), (56382, 356700), (59450, 338292), (71340, 281910), (73800, 272513), (75176, 267525), (84573, 237800), (85608, 234925), (89175, 225528), (93970, 214020), (107010, 187940), (112764, 178350), (118900, 169146), (140955, 142680)]