200899620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23747}}^1$

素因数の和:23809

約数の個数: 72

約数和(自身を含む): 622387584

約数和(自身を除く): 421487964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 23747, 47494, 71241, 94988, 118735, 142482, 213723, 237470, 284964, 356205, 427446, 474940, 712410, 854892, 1068615, 1116109, 1424820, 2137230, 2232218, 3348327, 4274460, 4464436, 5580545, 6696654, 10044981, 11161090, 13393308, 16741635, 20089962, 22322180, 33483270, 40179924, 50224905, 66966540, 100449810, 200899620]

約数ペア:

[(1, 200899620), (2, 100449810), (3, 66966540), (4, 50224905), (5, 40179924), (6, 33483270), (9, 22322180), (10, 20089962), (12, 16741635), (15, 13393308), (18, 11161090), (20, 10044981), (30, 6696654), (36, 5580545), (45, 4464436), (47, 4274460), (60, 3348327), (90, 2232218), (94, 2137230), (141, 1424820), (180, 1116109), (188, 1068615), (235, 854892), (282, 712410), (423, 474940), (470, 427446), (564, 356205), (705, 284964), (846, 237470), (940, 213723), (1410, 142482), (1692, 118735), (2115, 94988), (2820, 71241), (4230, 47494), (8460, 23747)]