103612150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 197840016

約数和(自身を除く): 94227866

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 157, 197, 314, 335, 394, 670, 785, 985, 1570, 1675, 1970, 3350, 3925, 4925, 7850, 9850, 10519, 13199, 21038, 26398, 30929, 52595, 61858, 65995, 105190, 131990, 154645, 262975, 309290, 329975, 525950, 659950, 773225, 1546450, 2072243, 4144486, 10361215, 20722430, 51806075, 103612150]

約数ペア:

[(1, 103612150), (2, 51806075), (5, 20722430), (10, 10361215), (25, 4144486), (50, 2072243), (67, 1546450), (134, 773225), (157, 659950), (197, 525950), (314, 329975), (335, 309290), (394, 262975), (670, 154645), (785, 131990), (985, 105190), (1570, 65995), (1675, 61858), (1970, 52595), (3350, 30929), (3925, 26398), (4925, 21038), (7850, 13199), (9850, 10519)]