12526350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 32451048

約数和(自身を除く): 19924698

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 61, 74, 75, 111, 122, 150, 183, 185, 222, 305, 366, 370, 555, 610, 915, 925, 1110, 1369, 1525, 1830, 1850, 2257, 2738, 2775, 3050, 4107, 4514, 4575, 5550, 6771, 6845, 8214, 9150, 11285, 13542, 13690, 20535, 22570, 33855, 34225, 41070, 56425, 67710, 68450, 83509, 102675, 112850, 167018, 169275, 205350, 250527, 338550, 417545, 501054, 835090, 1252635, 2087725, 2505270, 4175450, 6263175, 12526350]

約数ペア:

[(1, 12526350), (2, 6263175), (3, 4175450), (5, 2505270), (6, 2087725), (10, 1252635), (15, 835090), (25, 501054), (30, 417545), (37, 338550), (50, 250527), (61, 205350), (74, 169275), (75, 167018), (111, 112850), (122, 102675), (150, 83509), (183, 68450), (185, 67710), (222, 56425), (305, 41070), (366, 34225), (370, 33855), (555, 22570), (610, 20535), (915, 13690), (925, 13542), (1110, 11285), (1369, 9150), (1525, 8214), (1830, 6845), (1850, 6771), (2257, 5550), (2738, 4575), (2775, 4514), (3050, 4107)]