8194760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 22223160

約数和(自身を除く): 14028400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 113, 140, 148, 185, 196, 226, 245, 259, 280, 296, 370, 392, 452, 490, 518, 565, 740, 791, 904, 980, 1036, 1130, 1295, 1480, 1582, 1813, 1960, 2072, 2260, 2590, 3164, 3626, 3955, 4181, 4520, 5180, 5537, 6328, 7252, 7910, 8362, 9065, 10360, 11074, 14504, 15820, 16724, 18130, 20905, 22148, 27685, 29267, 31640, 33448, 36260, 41810, 44296, 55370, 58534, 72520, 83620, 110740, 117068, 146335, 167240, 204869, 221480, 234136, 292670, 409738, 585340, 819476, 1024345, 1170680, 1638952, 2048690, 4097380, 8194760]

約数ペア:

[(1, 8194760), (2, 4097380), (4, 2048690), (5, 1638952), (7, 1170680), (8, 1024345), (10, 819476), (14, 585340), (20, 409738), (28, 292670), (35, 234136), (37, 221480), (40, 204869), (49, 167240), (56, 146335), (70, 117068), (74, 110740), (98, 83620), (113, 72520), (140, 58534), (148, 55370), (185, 44296), (196, 41810), (226, 36260), (245, 33448), (259, 31640), (280, 29267), (296, 27685), (370, 22148), (392, 20905), (452, 18130), (490, 16724), (518, 15820), (565, 14504), (740, 11074), (791, 10360), (904, 9065), (980, 8362), (1036, 7910), (1130, 7252), (1295, 6328), (1480, 5537), (1582, 5180), (1813, 4520), (1960, 4181), (2072, 3955), (2260, 3626), (2590, 3164)]