152223780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149239}}^1$

素因数の和:149268

約数の個数: 48

約数和(自身を含む): 451301760

約数和(自身を除く): 299077980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 149239, 298478, 447717, 596956, 746195, 895434, 1492390, 1790868, 2238585, 2537063, 2984780, 4477170, 5074126, 7611189, 8954340, 10148252, 12685315, 15222378, 25370630, 30444756, 38055945, 50741260, 76111890, 152223780]

約数ペア:

[(1, 152223780), (2, 76111890), (3, 50741260), (4, 38055945), (5, 30444756), (6, 25370630), (10, 15222378), (12, 12685315), (15, 10148252), (17, 8954340), (20, 7611189), (30, 5074126), (34, 4477170), (51, 2984780), (60, 2537063), (68, 2238585), (85, 1790868), (102, 1492390), (170, 895434), (204, 746195), (255, 596956), (340, 447717), (510, 298478), (1020, 149239)]