74260260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137519}}^1$

素因数の和:137537

約数の個数: 48

約数和(自身を含む): 231033600

約数和(自身を除く): 156773340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 137519, 275038, 412557, 550076, 687595, 825114, 1237671, 1375190, 1650228, 2062785, 2475342, 2750380, 3713013, 4125570, 4950684, 6188355, 7426026, 8251140, 12376710, 14852052, 18565065, 24753420, 37130130, 74260260]

約数ペア:

[(1, 74260260), (2, 37130130), (3, 24753420), (4, 18565065), (5, 14852052), (6, 12376710), (9, 8251140), (10, 7426026), (12, 6188355), (15, 4950684), (18, 4125570), (20, 3713013), (27, 2750380), (30, 2475342), (36, 2062785), (45, 1650228), (54, 1375190), (60, 1237671), (90, 825114), (108, 687595), (135, 550076), (180, 412557), (270, 275038), (540, 137519)]