195165000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{4337}}^1$

素因数の和:4369

約数の個数: 120

約数和(自身を含む): 660655710

約数和(自身を除く): 465490710

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4337, 4500, 5000, 5625, 7500, 8674, 9000, 11250, 13011, 15000, 17348, 21685, 22500, 26022, 34696, 39033, 43370, 45000, 52044, 65055, 78066, 86740, 104088, 108425, 130110, 156132, 173480, 195165, 216850, 260220, 312264, 325275, 390330, 433700, 520440, 542125, 650550, 780660, 867400, 975825, 1084250, 1301100, 1561320, 1626375, 1951650, 2168500, 2602200, 2710625, 3252750, 3903300, 4337000, 4879125, 5421250, 6505500, 7806600, 8131875, 9758250, 10842500, 13011000, 16263750, 19516500, 21685000, 24395625, 32527500, 39033000, 48791250, 65055000, 97582500, 195165000]

約数ペア:

[(1, 195165000), (2, 97582500), (3, 65055000), (4, 48791250), (5, 39033000), (6, 32527500), (8, 24395625), (9, 21685000), (10, 19516500), (12, 16263750), (15, 13011000), (18, 10842500), (20, 9758250), (24, 8131875), (25, 7806600), (30, 6505500), (36, 5421250), (40, 4879125), (45, 4337000), (50, 3903300), (60, 3252750), (72, 2710625), (75, 2602200), (90, 2168500), (100, 1951650), (120, 1626375), (125, 1561320), (150, 1301100), (180, 1084250), (200, 975825), (225, 867400), (250, 780660), (300, 650550), (360, 542125), (375, 520440), (450, 433700), (500, 390330), (600, 325275), (625, 312264), (750, 260220), (900, 216850), (1000, 195165), (1125, 173480), (1250, 156132), (1500, 130110), (1800, 108425), (1875, 104088), (2250, 86740), (2500, 78066), (3000, 65055), (3750, 52044), (4337, 45000), (4500, 43370), (5000, 39033), (5625, 34696), (7500, 26022), (8674, 22500), (9000, 21685), (11250, 17348), (13011, 15000)]