42183800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 109479600

約数和(自身を除く): 67295800

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 85, 95, 100, 136, 152, 170, 190, 200, 323, 340, 380, 425, 475, 646, 653, 680, 760, 850, 950, 1292, 1306, 1615, 1700, 1900, 2584, 2612, 3230, 3265, 3400, 3800, 5224, 6460, 6530, 8075, 11101, 12407, 12920, 13060, 16150, 16325, 22202, 24814, 26120, 32300, 32650, 44404, 49628, 55505, 62035, 64600, 65300, 88808, 99256, 111010, 124070, 130600, 210919, 222020, 248140, 277525, 310175, 421838, 444040, 496280, 555050, 620350, 843676, 1054595, 1110100, 1240700, 1687352, 2109190, 2220200, 2481400, 4218380, 5272975, 8436760, 10545950, 21091900, 42183800]

約数ペア:

[(1, 42183800), (2, 21091900), (4, 10545950), (5, 8436760), (8, 5272975), (10, 4218380), (17, 2481400), (19, 2220200), (20, 2109190), (25, 1687352), (34, 1240700), (38, 1110100), (40, 1054595), (50, 843676), (68, 620350), (76, 555050), (85, 496280), (95, 444040), (100, 421838), (136, 310175), (152, 277525), (170, 248140), (190, 222020), (200, 210919), (323, 130600), (340, 124070), (380, 111010), (425, 99256), (475, 88808), (646, 65300), (653, 64600), (680, 62035), (760, 55505), (850, 49628), (950, 44404), (1292, 32650), (1306, 32300), (1615, 26120), (1700, 24814), (1900, 22202), (2584, 16325), (2612, 16150), (3230, 13060), (3265, 12920), (3400, 12407), (3800, 11101), (5224, 8075), (6460, 6530)]