89166840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 309035520

約数和(自身を除く): 219868680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1051, 1212, 1414, 1515, 2020, 2102, 2121, 2424, 2828, 3030, 3153, 3535, 4040, 4204, 4242, 5255, 5656, 6060, 6306, 7070, 7357, 8408, 8484, 10510, 10605, 12120, 12612, 14140, 14714, 15765, 16968, 21020, 21210, 22071, 25224, 28280, 29428, 31530, 36785, 42040, 42420, 44142, 58856, 63060, 73570, 84840, 88284, 106151, 110355, 126120, 147140, 176568, 212302, 220710, 294280, 318453, 424604, 441420, 530755, 636906, 743057, 849208, 882840, 1061510, 1273812, 1486114, 1592265, 2123020, 2229171, 2547624, 2972228, 3184530, 3715285, 4246040, 4458342, 5944456, 6369060, 7430570, 8916684, 11145855, 12738120, 14861140, 17833368, 22291710, 29722280, 44583420, 89166840]

約数ペア:

[(1, 89166840), (2, 44583420), (3, 29722280), (4, 22291710), (5, 17833368), (6, 14861140), (7, 12738120), (8, 11145855), (10, 8916684), (12, 7430570), (14, 6369060), (15, 5944456), (20, 4458342), (21, 4246040), (24, 3715285), (28, 3184530), (30, 2972228), (35, 2547624), (40, 2229171), (42, 2123020), (56, 1592265), (60, 1486114), (70, 1273812), (84, 1061510), (101, 882840), (105, 849208), (120, 743057), (140, 636906), (168, 530755), (202, 441420), (210, 424604), (280, 318453), (303, 294280), (404, 220710), (420, 212302), (505, 176568), (606, 147140), (707, 126120), (808, 110355), (840, 106151), (1010, 88284), (1051, 84840), (1212, 73570), (1414, 63060), (1515, 58856), (2020, 44142), (2102, 42420), (2121, 42040), (2424, 36785), (2828, 31530), (3030, 29428), (3153, 28280), (3535, 25224), (4040, 22071), (4204, 21210), (4242, 21020), (5255, 16968), (5656, 15765), (6060, 14714), (6306, 14140), (7070, 12612), (7357, 12120), (8408, 10605), (8484, 10510)]