89222940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3041}}^1$

素因数の和:3219

約数の個数: 72

約数和(自身を含む): 272392848

約数和(自身を除く): 183169908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3041, 3260, 4890, 5868, 6082, 7335, 9123, 9780, 12164, 14670, 15205, 18246, 27369, 29340, 30410, 36492, 45615, 54738, 60820, 91230, 109476, 136845, 182460, 273690, 495683, 547380, 991366, 1487049, 1982732, 2478415, 2974098, 4461147, 4956830, 5948196, 7435245, 8922294, 9913660, 14870490, 17844588, 22305735, 29740980, 44611470, 89222940]

約数ペア:

[(1, 89222940), (2, 44611470), (3, 29740980), (4, 22305735), (5, 17844588), (6, 14870490), (9, 9913660), (10, 8922294), (12, 7435245), (15, 5948196), (18, 4956830), (20, 4461147), (30, 2974098), (36, 2478415), (45, 1982732), (60, 1487049), (90, 991366), (163, 547380), (180, 495683), (326, 273690), (489, 182460), (652, 136845), (815, 109476), (978, 91230), (1467, 60820), (1630, 54738), (1956, 45615), (2445, 36492), (2934, 30410), (3041, 29340), (3260, 27369), (4890, 18246), (5868, 15205), (6082, 14670), (7335, 12164), (9123, 9780)]