54336800

素因数分解:

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

素因数の和:371

約数の個数: 144

約数和(自身を含む): 156989952

約数和(自身を除く): 102653152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 313, 350, 400, 434, 496, 560, 620, 626, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1252, 1400, 1550, 1565, 1736, 2170, 2191, 2480, 2504, 2800, 3100, 3130, 3472, 4340, 4382, 4960, 5008, 5425, 5600, 6200, 6260, 6944, 7825, 8680, 8764, 9703, 10016, 10850, 10955, 12400, 12520, 15650, 17360, 17528, 19406, 21700, 21910, 24800, 25040, 31300, 34720, 35056, 38812, 43400, 43820, 48515, 50080, 54775, 62600, 67921, 70112, 77624, 86800, 87640, 97030, 109550, 125200, 135842, 155248, 173600, 175280, 194060, 219100, 242575, 250400, 271684, 310496, 339605, 350560, 388120, 438200, 485150, 543368, 679210, 776240, 876400, 970300, 1086736, 1358420, 1552480, 1698025, 1752800, 1940600, 2173472, 2716840, 3396050, 3881200, 5433680, 6792100, 7762400, 10867360, 13584200, 27168400, 54336800]

約数ペア:

[(1, 54336800), (2, 27168400), (4, 13584200), (5, 10867360), (7, 7762400), (8, 6792100), (10, 5433680), (14, 3881200), (16, 3396050), (20, 2716840), (25, 2173472), (28, 1940600), (31, 1752800), (32, 1698025), (35, 1552480), (40, 1358420), (50, 1086736), (56, 970300), (62, 876400), (70, 776240), (80, 679210), (100, 543368), (112, 485150), (124, 438200), (140, 388120), (155, 350560), (160, 339605), (175, 310496), (200, 271684), (217, 250400), (224, 242575), (248, 219100), (280, 194060), (310, 175280), (313, 173600), (350, 155248), (400, 135842), (434, 125200), (496, 109550), (560, 97030), (620, 87640), (626, 86800), (700, 77624), (775, 70112), (800, 67921), (868, 62600), (992, 54775), (1085, 50080), (1120, 48515), (1240, 43820), (1252, 43400), (1400, 38812), (1550, 35056), (1565, 34720), (1736, 31300), (2170, 25040), (2191, 24800), (2480, 21910), (2504, 21700), (2800, 19406), (3100, 17528), (3130, 17360), (3472, 15650), (4340, 12520), (4382, 12400), (4960, 10955), (5008, 10850), (5425, 10016), (5600, 9703), (6200, 8764), (6260, 8680), (6944, 7825)]