121663650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{42689}}^1$

素因数の和:42723

約数の個数: 48

約数和(自身を含む): 317613600

約数和(自身を除く): 195949950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 42689, 85378, 128067, 213445, 256134, 426890, 640335, 811091, 1067225, 1280670, 1622182, 2134450, 2433273, 3201675, 4055455, 4866546, 6403350, 8110910, 12166365, 20277275, 24332730, 40554550, 60831825, 121663650]

約数ペア:

[(1, 121663650), (2, 60831825), (3, 40554550), (5, 24332730), (6, 20277275), (10, 12166365), (15, 8110910), (19, 6403350), (25, 4866546), (30, 4055455), (38, 3201675), (50, 2433273), (57, 2134450), (75, 1622182), (95, 1280670), (114, 1067225), (150, 811091), (190, 640335), (285, 426890), (475, 256134), (570, 213445), (950, 128067), (1425, 85378), (2850, 42689)]