539779380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3391}}^1$

素因数の和:3789

約数の個数: 96

約数和(自身を含む): 1732362240

約数和(自身を除く): 1192582860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 379, 420, 758, 1137, 1516, 1895, 2274, 2653, 3391, 3790, 4548, 5306, 5685, 6782, 7580, 7959, 10173, 10612, 11370, 13265, 13564, 15918, 16955, 20346, 22740, 23737, 26530, 31836, 33910, 39795, 40692, 47474, 50865, 53060, 67820, 71211, 79590, 94948, 101730, 118685, 142422, 159180, 203460, 237370, 284844, 356055, 474740, 712110, 1285189, 1424220, 2570378, 3855567, 5140756, 6425945, 7711134, 8996323, 12851890, 15422268, 17992646, 19277835, 25703780, 26988969, 35985292, 38555670, 44981615, 53977938, 77111340, 89963230, 107955876, 134944845, 179926460, 269889690, 539779380]

約数ペア:

[(1, 539779380), (2, 269889690), (3, 179926460), (4, 134944845), (5, 107955876), (6, 89963230), (7, 77111340), (10, 53977938), (12, 44981615), (14, 38555670), (15, 35985292), (20, 26988969), (21, 25703780), (28, 19277835), (30, 17992646), (35, 15422268), (42, 12851890), (60, 8996323), (70, 7711134), (84, 6425945), (105, 5140756), (140, 3855567), (210, 2570378), (379, 1424220), (420, 1285189), (758, 712110), (1137, 474740), (1516, 356055), (1895, 284844), (2274, 237370), (2653, 203460), (3391, 159180), (3790, 142422), (4548, 118685), (5306, 101730), (5685, 94948), (6782, 79590), (7580, 71211), (7959, 67820), (10173, 53060), (10612, 50865), (11370, 47474), (13265, 40692), (13564, 39795), (15918, 33910), (16955, 31836), (20346, 26530), (22740, 23737)]