200922180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71249}}^1$

素因数の和:71308

約数の個数: 48

約数和(自身を含む): 574560000

約数和(自身を除く): 373637820

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, 71249, 142498, 213747, 284996, 356245, 427494, 712490, 854988, 1068735, 1424980, 2137470, 3348703, 4274940, 6697406, 10046109, 13394812, 16743515, 20092218, 33487030, 40184436, 50230545, 66974060, 100461090, 200922180]

約数ペア:

[(1, 200922180), (2, 100461090), (3, 66974060), (4, 50230545), (5, 40184436), (6, 33487030), (10, 20092218), (12, 16743515), (15, 13394812), (20, 10046109), (30, 6697406), (47, 4274940), (60, 3348703), (94, 2137470), (141, 1424980), (188, 1068735), (235, 854988), (282, 712490), (470, 427494), (564, 356245), (705, 284996), (940, 213747), (1410, 142498), (2820, 71249)]