84050100

素因数分解:

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

素因数の和:2054

約数の個数: 108

約数和(自身を含む): 269191104

約数和(自身を除く): 185141004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 1987, 2115, 2350, 2820, 3525, 3974, 4230, 4700, 5961, 7050, 7948, 8460, 9935, 10575, 11922, 14100, 17883, 19870, 21150, 23844, 29805, 35766, 39740, 42300, 49675, 59610, 71532, 89415, 93389, 99350, 119220, 149025, 178830, 186778, 198700, 280167, 298050, 357660, 373556, 447075, 466945, 560334, 596100, 840501, 894150, 933890, 1120668, 1400835, 1681002, 1788300, 1867780, 2334725, 2801670, 3362004, 4202505, 4669450, 5603340, 7004175, 8405010, 9338900, 14008350, 16810020, 21012525, 28016700, 42025050, 84050100]

約数ペア:

[(1, 84050100), (2, 42025050), (3, 28016700), (4, 21012525), (5, 16810020), (6, 14008350), (9, 9338900), (10, 8405010), (12, 7004175), (15, 5603340), (18, 4669450), (20, 4202505), (25, 3362004), (30, 2801670), (36, 2334725), (45, 1867780), (47, 1788300), (50, 1681002), (60, 1400835), (75, 1120668), (90, 933890), (94, 894150), (100, 840501), (141, 596100), (150, 560334), (180, 466945), (188, 447075), (225, 373556), (235, 357660), (282, 298050), (300, 280167), (423, 198700), (450, 186778), (470, 178830), (564, 149025), (705, 119220), (846, 99350), (900, 93389), (940, 89415), (1175, 71532), (1410, 59610), (1692, 49675), (1987, 42300), (2115, 39740), (2350, 35766), (2820, 29805), (3525, 23844), (3974, 21150), (4230, 19870), (4700, 17883), (5961, 14100), (7050, 11922), (7948, 10575), (8460, 9935)]