149073960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1847

約数の個数: 128

約数和(自身を含む): 516372480

約数和(自身を除く): 367298520

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, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 1723, 2060, 2163, 2472, 2884, 3090, 3446, 3605, 4120, 4326, 5169, 5768, 6180, 6892, 7210, 8615, 8652, 10338, 10815, 12061, 12360, 13784, 14420, 17230, 17304, 20676, 21630, 24122, 25845, 28840, 34460, 36183, 41352, 43260, 48244, 51690, 60305, 68920, 72366, 86520, 96488, 103380, 120610, 144732, 177469, 180915, 206760, 241220, 289464, 354938, 361830, 482440, 532407, 709876, 723660, 887345, 1064814, 1242283, 1419752, 1447320, 1774690, 2129628, 2484566, 2662035, 3549380, 3726849, 4259256, 4969132, 5324070, 6211415, 7098760, 7453698, 9938264, 10648140, 12422830, 14907396, 18634245, 21296280, 24845660, 29814792, 37268490, 49691320, 74536980, 149073960]

約数ペア:

[(1, 149073960), (2, 74536980), (3, 49691320), (4, 37268490), (5, 29814792), (6, 24845660), (7, 21296280), (8, 18634245), (10, 14907396), (12, 12422830), (14, 10648140), (15, 9938264), (20, 7453698), (21, 7098760), (24, 6211415), (28, 5324070), (30, 4969132), (35, 4259256), (40, 3726849), (42, 3549380), (56, 2662035), (60, 2484566), (70, 2129628), (84, 1774690), (103, 1447320), (105, 1419752), (120, 1242283), (140, 1064814), (168, 887345), (206, 723660), (210, 709876), (280, 532407), (309, 482440), (412, 361830), (420, 354938), (515, 289464), (618, 241220), (721, 206760), (824, 180915), (840, 177469), (1030, 144732), (1236, 120610), (1442, 103380), (1545, 96488), (1723, 86520), (2060, 72366), (2163, 68920), (2472, 60305), (2884, 51690), (3090, 48244), (3446, 43260), (3605, 41352), (4120, 36183), (4326, 34460), (5169, 28840), (5768, 25845), (6180, 24122), (6892, 21630), (7210, 20676), (8615, 17304), (8652, 17230), (10338, 14420), (10815, 13784), (12061, 12360)]