47544700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 108

約数和(自身を含む): 124283712

約数和(自身を除く): 76739012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 49, 50, 62, 70, 98, 100, 124, 140, 155, 175, 196, 217, 245, 310, 313, 350, 434, 490, 620, 626, 700, 775, 868, 980, 1085, 1225, 1252, 1519, 1550, 1565, 2170, 2191, 2450, 3038, 3100, 3130, 4340, 4382, 4900, 5425, 6076, 6260, 7595, 7825, 8764, 9703, 10850, 10955, 15190, 15337, 15650, 19406, 21700, 21910, 30380, 30674, 31300, 37975, 38812, 43820, 48515, 54775, 61348, 67921, 75950, 76685, 97030, 109550, 135842, 151900, 153370, 194060, 219100, 242575, 271684, 306740, 339605, 383425, 475447, 485150, 679210, 766850, 950894, 970300, 1358420, 1533700, 1698025, 1901788, 2377235, 3396050, 4754470, 6792100, 9508940, 11886175, 23772350, 47544700]

約数ペア:

[(1, 47544700), (2, 23772350), (4, 11886175), (5, 9508940), (7, 6792100), (10, 4754470), (14, 3396050), (20, 2377235), (25, 1901788), (28, 1698025), (31, 1533700), (35, 1358420), (49, 970300), (50, 950894), (62, 766850), (70, 679210), (98, 485150), (100, 475447), (124, 383425), (140, 339605), (155, 306740), (175, 271684), (196, 242575), (217, 219100), (245, 194060), (310, 153370), (313, 151900), (350, 135842), (434, 109550), (490, 97030), (620, 76685), (626, 75950), (700, 67921), (775, 61348), (868, 54775), (980, 48515), (1085, 43820), (1225, 38812), (1252, 37975), (1519, 31300), (1550, 30674), (1565, 30380), (2170, 21910), (2191, 21700), (2450, 19406), (3038, 15650), (3100, 15337), (3130, 15190), (4340, 10955), (4382, 10850), (4900, 9703), (5425, 8764), (6076, 7825), (6260, 7595)]