1478150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 3053376

約数和(自身を除く): 1575226

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 47, 50, 74, 85, 94, 170, 185, 235, 370, 425, 470, 629, 799, 850, 925, 1175, 1258, 1598, 1739, 1850, 2350, 3145, 3478, 3995, 6290, 7990, 8695, 15725, 17390, 19975, 29563, 31450, 39950, 43475, 59126, 86950, 147815, 295630, 739075, 1478150]

約数ペア:

[(1, 1478150), (2, 739075), (5, 295630), (10, 147815), (17, 86950), (25, 59126), (34, 43475), (37, 39950), (47, 31450), (50, 29563), (74, 19975), (85, 17390), (94, 15725), (170, 8695), (185, 7990), (235, 6290), (370, 3995), (425, 3478), (470, 3145), (629, 2350), (799, 1850), (850, 1739), (925, 1598), (1175, 1258)]