53475100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 134435840

約数和(自身を除く): 80960740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 967, 1106, 1580, 1934, 1975, 2212, 2765, 3868, 3950, 4835, 5530, 6769, 7900, 9670, 11060, 13538, 13825, 19340, 24175, 27076, 27650, 33845, 48350, 55300, 67690, 76393, 96700, 135380, 152786, 169225, 305572, 338450, 381965, 534751, 676900, 763930, 1069502, 1527860, 1909825, 2139004, 2673755, 3819650, 5347510, 7639300, 10695020, 13368775, 26737550, 53475100]

約数ペア:

[(1, 53475100), (2, 26737550), (4, 13368775), (5, 10695020), (7, 7639300), (10, 5347510), (14, 3819650), (20, 2673755), (25, 2139004), (28, 1909825), (35, 1527860), (50, 1069502), (70, 763930), (79, 676900), (100, 534751), (140, 381965), (158, 338450), (175, 305572), (316, 169225), (350, 152786), (395, 135380), (553, 96700), (700, 76393), (790, 67690), (967, 55300), (1106, 48350), (1580, 33845), (1934, 27650), (1975, 27076), (2212, 24175), (2765, 19340), (3868, 13825), (3950, 13538), (4835, 11060), (5530, 9670), (6769, 7900)]