380742200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 946546560

約数和(自身を除く): 565804360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 113, 136, 170, 200, 226, 340, 425, 452, 565, 680, 850, 904, 991, 1130, 1700, 1921, 1982, 2260, 2825, 3400, 3842, 3964, 4520, 4955, 5650, 7684, 7928, 9605, 9910, 11300, 15368, 16847, 19210, 19820, 22600, 24775, 33694, 38420, 39640, 48025, 49550, 67388, 76840, 84235, 96050, 99100, 111983, 134776, 168470, 192100, 198200, 223966, 336940, 384200, 421175, 447932, 559915, 673880, 842350, 895864, 1119830, 1684700, 1903711, 2239660, 2799575, 3369400, 3807422, 4479320, 5599150, 7614844, 9518555, 11198300, 15229688, 19037110, 22396600, 38074220, 47592775, 76148440, 95185550, 190371100, 380742200]

約数ペア:

[(1, 380742200), (2, 190371100), (4, 95185550), (5, 76148440), (8, 47592775), (10, 38074220), (17, 22396600), (20, 19037110), (25, 15229688), (34, 11198300), (40, 9518555), (50, 7614844), (68, 5599150), (85, 4479320), (100, 3807422), (113, 3369400), (136, 2799575), (170, 2239660), (200, 1903711), (226, 1684700), (340, 1119830), (425, 895864), (452, 842350), (565, 673880), (680, 559915), (850, 447932), (904, 421175), (991, 384200), (1130, 336940), (1700, 223966), (1921, 198200), (1982, 192100), (2260, 168470), (2825, 134776), (3400, 111983), (3842, 99100), (3964, 96050), (4520, 84235), (4955, 76840), (5650, 67388), (7684, 49550), (7928, 48025), (9605, 39640), (9910, 38420), (11300, 33694), (15368, 24775), (16847, 22600), (19210, 19820)]