308289780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8521}}^1$

素因数の和:8606

約数の個数: 96

約数和(自身を含む): 973553280

約数和(自身を除く): 665263500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 2010, 2412, 3015, 3618, 4020, 6030, 7236, 8521, 9045, 12060, 17042, 18090, 25563, 34084, 36180, 42605, 51126, 76689, 85210, 102252, 127815, 153378, 170420, 230067, 255630, 306756, 383445, 460134, 511260, 570907, 766890, 920268, 1141814, 1150335, 1533780, 1712721, 2283628, 2300670, 2854535, 3425442, 4601340, 5138163, 5709070, 6850884, 8563605, 10276326, 11418140, 15414489, 17127210, 20552652, 25690815, 30828978, 34254420, 51381630, 61657956, 77072445, 102763260, 154144890, 308289780]

約数ペア:

[(1, 308289780), (2, 154144890), (3, 102763260), (4, 77072445), (5, 61657956), (6, 51381630), (9, 34254420), (10, 30828978), (12, 25690815), (15, 20552652), (18, 17127210), (20, 15414489), (27, 11418140), (30, 10276326), (36, 8563605), (45, 6850884), (54, 5709070), (60, 5138163), (67, 4601340), (90, 3425442), (108, 2854535), (134, 2300670), (135, 2283628), (180, 1712721), (201, 1533780), (268, 1150335), (270, 1141814), (335, 920268), (402, 766890), (540, 570907), (603, 511260), (670, 460134), (804, 383445), (1005, 306756), (1206, 255630), (1340, 230067), (1809, 170420), (2010, 153378), (2412, 127815), (3015, 102252), (3618, 85210), (4020, 76689), (6030, 51126), (7236, 42605), (8521, 36180), (9045, 34084), (12060, 25563), (17042, 18090)]