23149420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 58988160

約数和(自身を除く): 35838740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 41, 70, 74, 82, 109, 140, 148, 164, 185, 205, 218, 259, 287, 370, 410, 436, 518, 545, 574, 740, 763, 820, 1036, 1090, 1148, 1295, 1435, 1517, 1526, 2180, 2590, 2870, 3034, 3052, 3815, 4033, 4469, 5180, 5740, 6068, 7585, 7630, 8066, 8938, 10619, 15170, 15260, 16132, 17876, 20165, 21238, 22345, 28231, 30340, 31283, 40330, 42476, 44690, 53095, 56462, 62566, 80660, 89380, 106190, 112924, 125132, 141155, 156415, 165353, 212380, 282310, 312830, 330706, 564620, 625660, 661412, 826765, 1157471, 1653530, 2314942, 3307060, 4629884, 5787355, 11574710, 23149420]

約数ペア:

[(1, 23149420), (2, 11574710), (4, 5787355), (5, 4629884), (7, 3307060), (10, 2314942), (14, 1653530), (20, 1157471), (28, 826765), (35, 661412), (37, 625660), (41, 564620), (70, 330706), (74, 312830), (82, 282310), (109, 212380), (140, 165353), (148, 156415), (164, 141155), (185, 125132), (205, 112924), (218, 106190), (259, 89380), (287, 80660), (370, 62566), (410, 56462), (436, 53095), (518, 44690), (545, 42476), (574, 40330), (740, 31283), (763, 30340), (820, 28231), (1036, 22345), (1090, 21238), (1148, 20165), (1295, 17876), (1435, 16132), (1517, 15260), (1526, 15170), (2180, 10619), (2590, 8938), (2870, 8066), (3034, 7630), (3052, 7585), (3815, 6068), (4033, 5740), (4469, 5180)]