7239050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 17415552

約数和(自身を除く): 10176502

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 43, 50, 65, 70, 74, 86, 91, 130, 175, 182, 185, 215, 259, 301, 325, 350, 370, 430, 455, 481, 518, 559, 602, 650, 910, 925, 962, 1075, 1118, 1295, 1505, 1591, 1850, 2150, 2275, 2405, 2590, 2795, 3010, 3182, 3367, 3913, 4550, 4810, 5590, 6475, 6734, 7525, 7826, 7955, 11137, 12025, 12950, 13975, 15050, 15910, 16835, 19565, 20683, 22274, 24050, 27950, 33670, 39130, 39775, 41366, 55685, 79550, 84175, 97825, 103415, 111370, 144781, 168350, 195650, 206830, 278425, 289562, 517075, 556850, 723905, 1034150, 1447810, 3619525, 7239050]

約数ペア:

[(1, 7239050), (2, 3619525), (5, 1447810), (7, 1034150), (10, 723905), (13, 556850), (14, 517075), (25, 289562), (26, 278425), (35, 206830), (37, 195650), (43, 168350), (50, 144781), (65, 111370), (70, 103415), (74, 97825), (86, 84175), (91, 79550), (130, 55685), (175, 41366), (182, 39775), (185, 39130), (215, 33670), (259, 27950), (301, 24050), (325, 22274), (350, 20683), (370, 19565), (430, 16835), (455, 15910), (481, 15050), (518, 13975), (559, 12950), (602, 12025), (650, 11137), (910, 7955), (925, 7826), (962, 7525), (1075, 6734), (1118, 6475), (1295, 5590), (1505, 4810), (1591, 4550), (1850, 3913), (2150, 3367), (2275, 3182), (2405, 3010), (2590, 2795)]