103627850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 199133088

約数和(自身を除く): 95505238

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 157, 215, 307, 314, 430, 614, 785, 1075, 1535, 1570, 2150, 3070, 3925, 6751, 7675, 7850, 13201, 13502, 15350, 26402, 33755, 48199, 66005, 67510, 96398, 132010, 168775, 240995, 330025, 337550, 481990, 660050, 1204975, 2072557, 2409950, 4145114, 10362785, 20725570, 51813925, 103627850]

約数ペア:

[(1, 103627850), (2, 51813925), (5, 20725570), (10, 10362785), (25, 4145114), (43, 2409950), (50, 2072557), (86, 1204975), (157, 660050), (215, 481990), (307, 337550), (314, 330025), (430, 240995), (614, 168775), (785, 132010), (1075, 96398), (1535, 67510), (1570, 66005), (2150, 48199), (3070, 33755), (3925, 26402), (6751, 15350), (7675, 13502), (7850, 13201)]