173581380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{15307}}^1$

素因数の和:15335

約数の個数: 120

約数和(自身を含む): 622362048

約数和(自身を除く): 448780668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 15307, 30614, 45921, 61228, 76535, 91842, 107149, 137763, 153070, 183684, 214298, 229605, 275526, 306140, 321447, 413289, 428596, 459210, 535745, 551052, 642894, 688815, 826578, 918420, 964341, 1071490, 1239867, 1285788, 1377630, 1607235, 1653156, 1928682, 2066445, 2142980, 2479734, 2755260, 2893023, 3214470, 3857364, 4132890, 4821705, 4959468, 5786046, 6199335, 6428940, 8265780, 8679069, 9643410, 11572092, 12398670, 14465115, 17358138, 19286820, 24797340, 28930230, 34716276, 43395345, 57860460, 86790690, 173581380]

約数ペア:

[(1, 173581380), (2, 86790690), (3, 57860460), (4, 43395345), (5, 34716276), (6, 28930230), (7, 24797340), (9, 19286820), (10, 17358138), (12, 14465115), (14, 12398670), (15, 11572092), (18, 9643410), (20, 8679069), (21, 8265780), (27, 6428940), (28, 6199335), (30, 5786046), (35, 4959468), (36, 4821705), (42, 4132890), (45, 3857364), (54, 3214470), (60, 2893023), (63, 2755260), (70, 2479734), (81, 2142980), (84, 2066445), (90, 1928682), (105, 1653156), (108, 1607235), (126, 1377630), (135, 1285788), (140, 1239867), (162, 1071490), (180, 964341), (189, 918420), (210, 826578), (252, 688815), (270, 642894), (315, 551052), (324, 535745), (378, 459210), (405, 428596), (420, 413289), (540, 321447), (567, 306140), (630, 275526), (756, 229605), (810, 214298), (945, 183684), (1134, 153070), (1260, 137763), (1620, 107149), (1890, 91842), (2268, 76535), (2835, 61228), (3780, 45921), (5670, 30614), (11340, 15307)]