9412900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 25381188

約数和(自身を除く): 15968288

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 113, 119, 140, 170, 175, 196, 226, 238, 245, 340, 350, 425, 452, 476, 490, 565, 595, 700, 791, 833, 850, 980, 1130, 1190, 1225, 1582, 1666, 1700, 1921, 2260, 2380, 2450, 2825, 2975, 3164, 3332, 3842, 3955, 4165, 4900, 5537, 5650, 5950, 7684, 7910, 8330, 9605, 11074, 11300, 11900, 13447, 15820, 16660, 19210, 19775, 20825, 22148, 26894, 27685, 38420, 39550, 41650, 48025, 53788, 55370, 67235, 79100, 83300, 94129, 96050, 110740, 134470, 138425, 188258, 192100, 268940, 276850, 336175, 376516, 470645, 553700, 672350, 941290, 1344700, 1882580, 2353225, 4706450, 9412900]

約数ペア:

[(1, 9412900), (2, 4706450), (4, 2353225), (5, 1882580), (7, 1344700), (10, 941290), (14, 672350), (17, 553700), (20, 470645), (25, 376516), (28, 336175), (34, 276850), (35, 268940), (49, 192100), (50, 188258), (68, 138425), (70, 134470), (85, 110740), (98, 96050), (100, 94129), (113, 83300), (119, 79100), (140, 67235), (170, 55370), (175, 53788), (196, 48025), (226, 41650), (238, 39550), (245, 38420), (340, 27685), (350, 26894), (425, 22148), (452, 20825), (476, 19775), (490, 19210), (565, 16660), (595, 15820), (700, 13447), (791, 11900), (833, 11300), (850, 11074), (980, 9605), (1130, 8330), (1190, 7910), (1225, 7684), (1582, 5950), (1666, 5650), (1700, 5537), (1921, 4900), (2260, 4165), (2380, 3955), (2450, 3842), (2825, 3332), (2975, 3164)]