2023500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 6289920

約数和(自身を除く): 4266420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 71, 75, 76, 95, 100, 114, 125, 142, 150, 190, 213, 228, 250, 284, 285, 300, 355, 375, 380, 426, 475, 500, 570, 710, 750, 852, 950, 1065, 1140, 1349, 1420, 1425, 1500, 1775, 1900, 2130, 2375, 2698, 2850, 3550, 4047, 4260, 4750, 5325, 5396, 5700, 6745, 7100, 7125, 8094, 8875, 9500, 10650, 13490, 14250, 16188, 17750, 20235, 21300, 26625, 26980, 28500, 33725, 35500, 40470, 53250, 67450, 80940, 101175, 106500, 134900, 168625, 202350, 337250, 404700, 505875, 674500, 1011750, 2023500]

約数ペア:

[(1, 2023500), (2, 1011750), (3, 674500), (4, 505875), (5, 404700), (6, 337250), (10, 202350), (12, 168625), (15, 134900), (19, 106500), (20, 101175), (25, 80940), (30, 67450), (38, 53250), (50, 40470), (57, 35500), (60, 33725), (71, 28500), (75, 26980), (76, 26625), (95, 21300), (100, 20235), (114, 17750), (125, 16188), (142, 14250), (150, 13490), (190, 10650), (213, 9500), (228, 8875), (250, 8094), (284, 7125), (285, 7100), (300, 6745), (355, 5700), (375, 5396), (380, 5325), (426, 4750), (475, 4260), (500, 4047), (570, 3550), (710, 2850), (750, 2698), (852, 2375), (950, 2130), (1065, 1900), (1140, 1775), (1349, 1500), (1420, 1425)]