172228860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14281}}^1$

素因数の和:14363

約数の個数: 72

約数和(自身を含む): 530262096

約数和(自身を除く): 358033236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 14281, 28562, 42843, 57124, 71405, 85686, 128529, 142810, 171372, 214215, 257058, 285620, 428430, 514116, 642645, 856860, 956827, 1285290, 1913654, 2570580, 2870481, 3827308, 4784135, 5740962, 8611443, 9568270, 11481924, 14352405, 17222886, 19136540, 28704810, 34445772, 43057215, 57409620, 86114430, 172228860]

約数ペア:

[(1, 172228860), (2, 86114430), (3, 57409620), (4, 43057215), (5, 34445772), (6, 28704810), (9, 19136540), (10, 17222886), (12, 14352405), (15, 11481924), (18, 9568270), (20, 8611443), (30, 5740962), (36, 4784135), (45, 3827308), (60, 2870481), (67, 2570580), (90, 1913654), (134, 1285290), (180, 956827), (201, 856860), (268, 642645), (335, 514116), (402, 428430), (603, 285620), (670, 257058), (804, 214215), (1005, 171372), (1206, 142810), (1340, 128529), (2010, 85686), (2412, 71405), (3015, 57124), (4020, 42843), (6030, 28562), (12060, 14281)]