150825724

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 327211920

約数和(自身を除く): 176386196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 101, 133, 196, 202, 266, 401, 404, 532, 707, 802, 931, 1414, 1604, 1862, 1919, 2807, 2828, 3724, 3838, 4949, 5614, 7619, 7676, 9898, 11228, 13433, 15238, 19649, 19796, 26866, 30476, 39298, 40501, 53333, 53732, 78596, 81002, 94031, 106666, 162004, 188062, 213332, 283507, 373331, 376124, 567014, 746662, 769519, 1134028, 1493324, 1539038, 1984549, 3078076, 3969098, 5386633, 7938196, 10773266, 21546532, 37706431, 75412862, 150825724]

約数ペア:

[(1, 150825724), (2, 75412862), (4, 37706431), (7, 21546532), (14, 10773266), (19, 7938196), (28, 5386633), (38, 3969098), (49, 3078076), (76, 1984549), (98, 1539038), (101, 1493324), (133, 1134028), (196, 769519), (202, 746662), (266, 567014), (401, 376124), (404, 373331), (532, 283507), (707, 213332), (802, 188062), (931, 162004), (1414, 106666), (1604, 94031), (1862, 81002), (1919, 78596), (2807, 53732), (2828, 53333), (3724, 40501), (3838, 39298), (4949, 30476), (5614, 26866), (7619, 19796), (7676, 19649), (9898, 15238), (11228, 13433)]