168100200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2056

約数の個数: 144

約数和(自身を含む): 576838080

約数和(自身を除く): 408737880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 360, 376, 423, 450, 470, 564, 600, 705, 846, 900, 940, 1128, 1175, 1410, 1692, 1800, 1880, 1987, 2115, 2350, 2820, 3384, 3525, 3974, 4230, 4700, 5640, 5961, 7050, 7948, 8460, 9400, 9935, 10575, 11922, 14100, 15896, 16920, 17883, 19870, 21150, 23844, 28200, 29805, 35766, 39740, 42300, 47688, 49675, 59610, 71532, 79480, 84600, 89415, 93389, 99350, 119220, 143064, 149025, 178830, 186778, 198700, 238440, 280167, 298050, 357660, 373556, 397400, 447075, 466945, 560334, 596100, 715320, 747112, 840501, 894150, 933890, 1120668, 1192200, 1400835, 1681002, 1788300, 1867780, 2241336, 2334725, 2801670, 3362004, 3576600, 3735560, 4202505, 4669450, 5603340, 6724008, 7004175, 8405010, 9338900, 11206680, 14008350, 16810020, 18677800, 21012525, 28016700, 33620040, 42025050, 56033400, 84050100, 168100200]

約数ペア:

[(1, 168100200), (2, 84050100), (3, 56033400), (4, 42025050), (5, 33620040), (6, 28016700), (8, 21012525), (9, 18677800), (10, 16810020), (12, 14008350), (15, 11206680), (18, 9338900), (20, 8405010), (24, 7004175), (25, 6724008), (30, 5603340), (36, 4669450), (40, 4202505), (45, 3735560), (47, 3576600), (50, 3362004), (60, 2801670), (72, 2334725), (75, 2241336), (90, 1867780), (94, 1788300), (100, 1681002), (120, 1400835), (141, 1192200), (150, 1120668), (180, 933890), (188, 894150), (200, 840501), (225, 747112), (235, 715320), (282, 596100), (300, 560334), (360, 466945), (376, 447075), (423, 397400), (450, 373556), (470, 357660), (564, 298050), (600, 280167), (705, 238440), (846, 198700), (900, 186778), (940, 178830), (1128, 149025), (1175, 143064), (1410, 119220), (1692, 99350), (1800, 93389), (1880, 89415), (1987, 84600), (2115, 79480), (2350, 71532), (2820, 59610), (3384, 49675), (3525, 47688), (3974, 42300), (4230, 39740), (4700, 35766), (5640, 29805), (5961, 28200), (7050, 23844), (7948, 21150), (8460, 19870), (9400, 17883), (9935, 16920), (10575, 15896), (11922, 14100)]