2069250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 5391360

約数和(自身を除く): 3322110

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 89, 93, 125, 150, 155, 178, 186, 250, 267, 310, 375, 445, 465, 534, 750, 775, 890, 930, 1335, 1550, 2225, 2325, 2670, 2759, 3875, 4450, 4650, 5518, 6675, 7750, 8277, 11125, 11625, 13350, 13795, 16554, 22250, 23250, 27590, 33375, 41385, 66750, 68975, 82770, 137950, 206925, 344875, 413850, 689750, 1034625, 2069250]

約数ペア:

[(1, 2069250), (2, 1034625), (3, 689750), (5, 413850), (6, 344875), (10, 206925), (15, 137950), (25, 82770), (30, 68975), (31, 66750), (50, 41385), (62, 33375), (75, 27590), (89, 23250), (93, 22250), (125, 16554), (150, 13795), (155, 13350), (178, 11625), (186, 11125), (250, 8277), (267, 7750), (310, 6675), (375, 5518), (445, 4650), (465, 4450), (534, 3875), (750, 2759), (775, 2670), (890, 2325), (930, 2225), (1335, 1550)]