12150950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 26114400

約数和(自身を除く): 13963450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 233, 298, 350, 466, 745, 1043, 1165, 1490, 1631, 2086, 2330, 3262, 3725, 5215, 5825, 7450, 8155, 10430, 11650, 16310, 26075, 34717, 40775, 52150, 69434, 81550, 173585, 243019, 347170, 486038, 867925, 1215095, 1735850, 2430190, 6075475, 12150950]

約数ペア:

[(1, 12150950), (2, 6075475), (5, 2430190), (7, 1735850), (10, 1215095), (14, 867925), (25, 486038), (35, 347170), (50, 243019), (70, 173585), (149, 81550), (175, 69434), (233, 52150), (298, 40775), (350, 34717), (466, 26075), (745, 16310), (1043, 11650), (1165, 10430), (1490, 8155), (1631, 7450), (2086, 5825), (2330, 5215), (3262, 3725)]