242258800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2847

約数の個数: 120

約数和(自身を含む): 686876672

約数和(自身を除く): 444617872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2480, 2791, 2800, 3100, 3472, 4340, 5425, 5582, 6200, 8680, 10850, 11164, 12400, 13955, 17360, 19537, 21700, 22328, 27910, 39074, 43400, 44656, 55820, 69775, 78148, 86521, 86800, 97685, 111640, 139550, 156296, 173042, 195370, 223280, 279100, 312592, 346084, 390740, 432605, 488425, 558200, 605647, 692168, 781480, 865210, 976850, 1116400, 1211294, 1384336, 1562960, 1730420, 1953700, 2163025, 2422588, 3028235, 3460840, 3907400, 4326050, 4845176, 6056470, 6921680, 7814800, 8652100, 9690352, 12112940, 15141175, 17304200, 24225880, 30282350, 34608400, 48451760, 60564700, 121129400, 242258800]

約数ペア:

[(1, 242258800), (2, 121129400), (4, 60564700), (5, 48451760), (7, 34608400), (8, 30282350), (10, 24225880), (14, 17304200), (16, 15141175), (20, 12112940), (25, 9690352), (28, 8652100), (31, 7814800), (35, 6921680), (40, 6056470), (50, 4845176), (56, 4326050), (62, 3907400), (70, 3460840), (80, 3028235), (100, 2422588), (112, 2163025), (124, 1953700), (140, 1730420), (155, 1562960), (175, 1384336), (200, 1211294), (217, 1116400), (248, 976850), (280, 865210), (310, 781480), (350, 692168), (400, 605647), (434, 558200), (496, 488425), (560, 432605), (620, 390740), (700, 346084), (775, 312592), (868, 279100), (1085, 223280), (1240, 195370), (1400, 173042), (1550, 156296), (1736, 139550), (2170, 111640), (2480, 97685), (2791, 86800), (2800, 86521), (3100, 78148), (3472, 69775), (4340, 55820), (5425, 44656), (5582, 43400), (6200, 39074), (8680, 27910), (10850, 22328), (11164, 21700), (12400, 19537), (13955, 17360)]