2002200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 6428160

約数和(自身を除く): 4425960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 71, 75, 94, 100, 120, 141, 142, 150, 188, 200, 213, 235, 282, 284, 300, 355, 376, 426, 470, 564, 568, 600, 705, 710, 852, 940, 1065, 1128, 1175, 1410, 1420, 1704, 1775, 1880, 2130, 2350, 2820, 2840, 3337, 3525, 3550, 4260, 4700, 5325, 5640, 6674, 7050, 7100, 8520, 9400, 10011, 10650, 13348, 14100, 14200, 16685, 20022, 21300, 26696, 28200, 33370, 40044, 42600, 50055, 66740, 80088, 83425, 100110, 133480, 166850, 200220, 250275, 333700, 400440, 500550, 667400, 1001100, 2002200]

約数ペア:

[(1, 2002200), (2, 1001100), (3, 667400), (4, 500550), (5, 400440), (6, 333700), (8, 250275), (10, 200220), (12, 166850), (15, 133480), (20, 100110), (24, 83425), (25, 80088), (30, 66740), (40, 50055), (47, 42600), (50, 40044), (60, 33370), (71, 28200), (75, 26696), (94, 21300), (100, 20022), (120, 16685), (141, 14200), (142, 14100), (150, 13348), (188, 10650), (200, 10011), (213, 9400), (235, 8520), (282, 7100), (284, 7050), (300, 6674), (355, 5640), (376, 5325), (426, 4700), (470, 4260), (564, 3550), (568, 3525), (600, 3337), (705, 2840), (710, 2820), (852, 2350), (940, 2130), (1065, 1880), (1128, 1775), (1175, 1704), (1410, 1420)]