2017124025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 3895584000

約数和(自身を除く): 1878459975

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 101, 105, 109, 175, 303, 327, 349, 505, 525, 545, 707, 763, 1047, 1515, 1635, 1745, 2121, 2289, 2443, 2525, 2725, 3535, 3815, 5235, 7329, 7575, 8175, 8725, 10605, 11009, 11445, 12215, 17675, 19075, 26175, 33027, 35249, 36645, 38041, 53025, 55045, 57225, 61075, 77063, 105747, 114123, 165135, 176245, 183225, 190205, 231189, 246743, 266287, 275225, 385315, 528735, 570615, 740229, 798861, 825675, 881225, 951025, 1155945, 1233715, 1331435, 1926575, 2643675, 2853075, 3701145, 3842141, 3994305, 5779725, 6168575, 6657175, 11526423, 18505725, 19210705, 19971525, 26894987, 57632115, 80684961, 96053525, 134474935, 288160575, 403424805, 672374675, 2017124025]

約数ペア:

[(1, 2017124025), (3, 672374675), (5, 403424805), (7, 288160575), (15, 134474935), (21, 96053525), (25, 80684961), (35, 57632115), (75, 26894987), (101, 19971525), (105, 19210705), (109, 18505725), (175, 11526423), (303, 6657175), (327, 6168575), (349, 5779725), (505, 3994305), (525, 3842141), (545, 3701145), (707, 2853075), (763, 2643675), (1047, 1926575), (1515, 1331435), (1635, 1233715), (1745, 1155945), (2121, 951025), (2289, 881225), (2443, 825675), (2525, 798861), (2725, 740229), (3535, 570615), (3815, 528735), (5235, 385315), (7329, 275225), (7575, 266287), (8175, 246743), (8725, 231189), (10605, 190205), (11009, 183225), (11445, 176245), (12215, 165135), (17675, 114123), (19075, 105747), (26175, 77063), (33027, 61075), (35249, 57225), (36645, 55045), (38041, 53025)]