8114250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 20966400

約数和(自身を除く): 12852150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 349, 375, 465, 698, 750, 775, 930, 1047, 1550, 1745, 2094, 2325, 3490, 3875, 4650, 5235, 7750, 8725, 10470, 10819, 11625, 17450, 21638, 23250, 26175, 32457, 43625, 52350, 54095, 64914, 87250, 108190, 130875, 162285, 261750, 270475, 324570, 540950, 811425, 1352375, 1622850, 2704750, 4057125, 8114250]

約数ペア:

[(1, 8114250), (2, 4057125), (3, 2704750), (5, 1622850), (6, 1352375), (10, 811425), (15, 540950), (25, 324570), (30, 270475), (31, 261750), (50, 162285), (62, 130875), (75, 108190), (93, 87250), (125, 64914), (150, 54095), (155, 52350), (186, 43625), (250, 32457), (310, 26175), (349, 23250), (375, 21638), (465, 17450), (698, 11625), (750, 10819), (775, 10470), (930, 8725), (1047, 7750), (1550, 5235), (1745, 4650), (2094, 3875), (2325, 3490)]