84069900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 180

約数和(自身を含む): 277904088

約数和(自身を除く): 193834188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 97, 100, 107, 108, 135, 150, 162, 180, 194, 214, 225, 270, 291, 300, 321, 324, 388, 405, 428, 450, 485, 535, 540, 582, 642, 675, 810, 873, 900, 963, 970, 1070, 1164, 1284, 1350, 1455, 1605, 1620, 1746, 1926, 1940, 2025, 2140, 2425, 2619, 2675, 2700, 2889, 2910, 3210, 3492, 3852, 4050, 4365, 4815, 4850, 5238, 5350, 5778, 5820, 6420, 7275, 7857, 8025, 8100, 8667, 8730, 9630, 9700, 10379, 10476, 10700, 11556, 13095, 14445, 14550, 15714, 16050, 17334, 17460, 19260, 20758, 21825, 24075, 26190, 28890, 29100, 31137, 31428, 32100, 34668, 39285, 41516, 43335, 43650, 48150, 51895, 52380, 57780, 62274, 65475, 72225, 78570, 86670, 87300, 93411, 96300, 103790, 124548, 130950, 144450, 155685, 157140, 173340, 186822, 196425, 207580, 216675, 259475, 261900, 280233, 288900, 311370, 373644, 392850, 433350, 467055, 518950, 560466, 622740, 778425, 785700, 840699, 866700, 934110, 1037900, 1120932, 1401165, 1556850, 1681398, 1868220, 2335275, 2802330, 3113700, 3362796, 4203495, 4670550, 5604660, 7005825, 8406990, 9341100, 14011650, 16813980, 21017475, 28023300, 42034950, 84069900]

約数ペア:

[(1, 84069900), (2, 42034950), (3, 28023300), (4, 21017475), (5, 16813980), (6, 14011650), (9, 9341100), (10, 8406990), (12, 7005825), (15, 5604660), (18, 4670550), (20, 4203495), (25, 3362796), (27, 3113700), (30, 2802330), (36, 2335275), (45, 1868220), (50, 1681398), (54, 1556850), (60, 1401165), (75, 1120932), (81, 1037900), (90, 934110), (97, 866700), (100, 840699), (107, 785700), (108, 778425), (135, 622740), (150, 560466), (162, 518950), (180, 467055), (194, 433350), (214, 392850), (225, 373644), (270, 311370), (291, 288900), (300, 280233), (321, 261900), (324, 259475), (388, 216675), (405, 207580), (428, 196425), (450, 186822), (485, 173340), (535, 157140), (540, 155685), (582, 144450), (642, 130950), (675, 124548), (810, 103790), (873, 96300), (900, 93411), (963, 87300), (970, 86670), (1070, 78570), (1164, 72225), (1284, 65475), (1350, 62274), (1455, 57780), (1605, 52380), (1620, 51895), (1746, 48150), (1926, 43650), (1940, 43335), (2025, 41516), (2140, 39285), (2425, 34668), (2619, 32100), (2675, 31428), (2700, 31137), (2889, 29100), (2910, 28890), (3210, 26190), (3492, 24075), (3852, 21825), (4050, 20758), (4365, 19260), (4815, 17460), (4850, 17334), (5238, 16050), (5350, 15714), (5778, 14550), (5820, 14445), (6420, 13095), (7275, 11556), (7857, 10700), (8025, 10476), (8100, 10379), (8667, 9700), (8730, 9630)]