202222200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 655672320

約数和(自身を除く): 453450120

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, 101, 120, 141, 142, 150, 188, 200, 202, 213, 235, 282, 284, 300, 303, 355, 376, 404, 426, 470, 505, 564, 568, 600, 606, 705, 710, 808, 852, 940, 1010, 1065, 1128, 1175, 1212, 1410, 1420, 1515, 1704, 1775, 1880, 2020, 2130, 2350, 2424, 2525, 2820, 2840, 3030, 3337, 3525, 3550, 4040, 4260, 4700, 4747, 5050, 5325, 5640, 6060, 6674, 7050, 7100, 7171, 7575, 8520, 9400, 9494, 10011, 10100, 10650, 12120, 13348, 14100, 14200, 14241, 14342, 15150, 16685, 18988, 20022, 20200, 21300, 21513, 23735, 26696, 28200, 28482, 28684, 30300, 33370, 35855, 37976, 40044, 42600, 43026, 47470, 50055, 56964, 57368, 60600, 66740, 71205, 71710, 80088, 83425, 86052, 94940, 100110, 107565, 113928, 118675, 133480, 142410, 143420, 166850, 172104, 179275, 189880, 200220, 215130, 237350, 250275, 284820, 286840, 333700, 337037, 356025, 358550, 400440, 430260, 474700, 500550, 537825, 569640, 667400, 674074, 712050, 717100, 860520, 949400, 1001100, 1011111, 1075650, 1348148, 1424100, 1434200, 1685185, 2002200, 2022222, 2151300, 2696296, 2848200, 3370370, 4044444, 4302600, 5055555, 6740740, 8088888, 8425925, 10111110, 13481480, 16851850, 20222220, 25277775, 33703700, 40444440, 50555550, 67407400, 101111100, 202222200]

約数ペア:

[(1, 202222200), (2, 101111100), (3, 67407400), (4, 50555550), (5, 40444440), (6, 33703700), (8, 25277775), (10, 20222220), (12, 16851850), (15, 13481480), (20, 10111110), (24, 8425925), (25, 8088888), (30, 6740740), (40, 5055555), (47, 4302600), (50, 4044444), (60, 3370370), (71, 2848200), (75, 2696296), (94, 2151300), (100, 2022222), (101, 2002200), (120, 1685185), (141, 1434200), (142, 1424100), (150, 1348148), (188, 1075650), (200, 1011111), (202, 1001100), (213, 949400), (235, 860520), (282, 717100), (284, 712050), (300, 674074), (303, 667400), (355, 569640), (376, 537825), (404, 500550), (426, 474700), (470, 430260), (505, 400440), (564, 358550), (568, 356025), (600, 337037), (606, 333700), (705, 286840), (710, 284820), (808, 250275), (852, 237350), (940, 215130), (1010, 200220), (1065, 189880), (1128, 179275), (1175, 172104), (1212, 166850), (1410, 143420), (1420, 142410), (1515, 133480), (1704, 118675), (1775, 113928), (1880, 107565), (2020, 100110), (2130, 94940), (2350, 86052), (2424, 83425), (2525, 80088), (2820, 71710), (2840, 71205), (3030, 66740), (3337, 60600), (3525, 57368), (3550, 56964), (4040, 50055), (4260, 47470), (4700, 43026), (4747, 42600), (5050, 40044), (5325, 37976), (5640, 35855), (6060, 33370), (6674, 30300), (7050, 28684), (7100, 28482), (7171, 28200), (7575, 26696), (8520, 23735), (9400, 21513), (9494, 21300), (10011, 20200), (10100, 20022), (10650, 18988), (12120, 16685), (13348, 15150), (14100, 14342), (14200, 14241)]