100141550

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 191237760

約数和(自身を除く): 91096210

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 167, 179, 334, 335, 358, 670, 835, 895, 1670, 1675, 1790, 3350, 4175, 4475, 8350, 8950, 11189, 11993, 22378, 23986, 29893, 55945, 59786, 59965, 111890, 119930, 149465, 279725, 298930, 299825, 559450, 599650, 747325, 1494650, 2002831, 4005662, 10014155, 20028310, 50070775, 100141550]

約数ペア:

[(1, 100141550), (2, 50070775), (5, 20028310), (10, 10014155), (25, 4005662), (50, 2002831), (67, 1494650), (134, 747325), (167, 599650), (179, 559450), (334, 299825), (335, 298930), (358, 279725), (670, 149465), (835, 119930), (895, 111890), (1670, 59965), (1675, 59786), (1790, 55945), (3350, 29893), (4175, 23986), (4475, 22378), (8350, 11993), (8950, 11189)]