123434250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{5309}}^1$

素因数の和:5360

約数の個数: 64

約数和(自身を含む): 318090240

約数和(自身を除く): 194655990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 750, 775, 930, 1550, 2325, 3875, 4650, 5309, 7750, 10618, 11625, 15927, 23250, 26545, 31854, 53090, 79635, 132725, 159270, 164579, 265450, 329158, 398175, 493737, 663625, 796350, 822895, 987474, 1327250, 1645790, 1990875, 2468685, 3981750, 4114475, 4937370, 8228950, 12343425, 20572375, 24686850, 41144750, 61717125, 123434250]

約数ペア:

[(1, 123434250), (2, 61717125), (3, 41144750), (5, 24686850), (6, 20572375), (10, 12343425), (15, 8228950), (25, 4937370), (30, 4114475), (31, 3981750), (50, 2468685), (62, 1990875), (75, 1645790), (93, 1327250), (125, 987474), (150, 822895), (155, 796350), (186, 663625), (250, 493737), (310, 398175), (375, 329158), (465, 265450), (750, 164579), (775, 159270), (930, 132725), (1550, 79635), (2325, 53090), (3875, 31854), (4650, 26545), (5309, 23250), (7750, 15927), (10618, 11625)]