89868420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1202

約数の個数: 96

約数和(自身を含む): 281581440

約数和(自身を除く): 191713020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 815, 978, 1021, 1467, 1630, 1956, 2042, 2445, 2934, 3063, 3260, 4084, 4401, 4890, 5105, 5868, 6126, 7335, 8802, 9189, 9780, 10210, 12252, 14670, 15315, 17604, 18378, 20420, 22005, 27567, 29340, 30630, 36756, 44010, 45945, 55134, 61260, 88020, 91890, 110268, 137835, 166423, 183780, 275670, 332846, 499269, 551340, 665692, 832115, 998538, 1497807, 1664230, 1997076, 2496345, 2995614, 3328460, 4493421, 4992690, 5991228, 7489035, 8986842, 9985380, 14978070, 17973684, 22467105, 29956140, 44934210, 89868420]

約数ペア:

[(1, 89868420), (2, 44934210), (3, 29956140), (4, 22467105), (5, 17973684), (6, 14978070), (9, 9985380), (10, 8986842), (12, 7489035), (15, 5991228), (18, 4992690), (20, 4493421), (27, 3328460), (30, 2995614), (36, 2496345), (45, 1997076), (54, 1664230), (60, 1497807), (90, 998538), (108, 832115), (135, 665692), (163, 551340), (180, 499269), (270, 332846), (326, 275670), (489, 183780), (540, 166423), (652, 137835), (815, 110268), (978, 91890), (1021, 88020), (1467, 61260), (1630, 55134), (1956, 45945), (2042, 44010), (2445, 36756), (2934, 30630), (3063, 29340), (3260, 27567), (4084, 22005), (4401, 20420), (4890, 18378), (5105, 17604), (5868, 15315), (6126, 14670), (7335, 12252), (8802, 10210), (9189, 9780)]