74022180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26249}}^1$

素因数の和:26308

約数の個数: 48

約数和(自身を含む): 211680000

約数和(自身を除く): 137657820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 26249, 52498, 78747, 104996, 131245, 157494, 262490, 314988, 393735, 524980, 787470, 1233703, 1574940, 2467406, 3701109, 4934812, 6168515, 7402218, 12337030, 14804436, 18505545, 24674060, 37011090, 74022180]

約数ペア:

[(1, 74022180), (2, 37011090), (3, 24674060), (4, 18505545), (5, 14804436), (6, 12337030), (10, 7402218), (12, 6168515), (15, 4934812), (20, 3701109), (30, 2467406), (47, 1574940), (60, 1233703), (94, 787470), (141, 524980), (188, 393735), (235, 314988), (282, 262490), (470, 157494), (564, 131245), (705, 104996), (940, 78747), (1410, 52498), (2820, 26249)]