42404600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{4327}}^1$

素因数の和:4357

約数の個数: 72

約数和(自身を含む): 114713640

約数和(自身を除く): 72309040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4327, 4900, 8654, 9800, 17308, 21635, 30289, 34616, 43270, 60578, 86540, 108175, 121156, 151445, 173080, 212023, 216350, 242312, 302890, 424046, 432700, 605780, 757225, 848092, 865400, 1060115, 1211560, 1514450, 1696184, 2120230, 3028900, 4240460, 5300575, 6057800, 8480920, 10601150, 21202300, 42404600]

約数ペア:

[(1, 42404600), (2, 21202300), (4, 10601150), (5, 8480920), (7, 6057800), (8, 5300575), (10, 4240460), (14, 3028900), (20, 2120230), (25, 1696184), (28, 1514450), (35, 1211560), (40, 1060115), (49, 865400), (50, 848092), (56, 757225), (70, 605780), (98, 432700), (100, 424046), (140, 302890), (175, 242312), (196, 216350), (200, 212023), (245, 173080), (280, 151445), (350, 121156), (392, 108175), (490, 86540), (700, 60578), (980, 43270), (1225, 34616), (1400, 30289), (1960, 21635), (2450, 17308), (4327, 9800), (4900, 8654)]