11421750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 28986048

約数和(自身を除く): 17564298

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 125, 150, 157, 194, 250, 291, 314, 375, 471, 485, 582, 750, 785, 942, 970, 1455, 1570, 2355, 2425, 2910, 3925, 4710, 4850, 7275, 7850, 11775, 12125, 14550, 15229, 19625, 23550, 24250, 30458, 36375, 39250, 45687, 58875, 72750, 76145, 91374, 117750, 152290, 228435, 380725, 456870, 761450, 1142175, 1903625, 2284350, 3807250, 5710875, 11421750]

約数ペア:

[(1, 11421750), (2, 5710875), (3, 3807250), (5, 2284350), (6, 1903625), (10, 1142175), (15, 761450), (25, 456870), (30, 380725), (50, 228435), (75, 152290), (97, 117750), (125, 91374), (150, 76145), (157, 72750), (194, 58875), (250, 45687), (291, 39250), (314, 36375), (375, 30458), (471, 24250), (485, 23550), (582, 19625), (750, 15229), (785, 14550), (942, 12125), (970, 11775), (1455, 7850), (1570, 7275), (2355, 4850), (2425, 4710), (2910, 3925)]