15224523940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{157051}}^1$

素因数の和:157228

約数の個数: 48

約数和(自身を含む): 33086458944

約数和(自身を除く): 17861935004

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 131, 148, 185, 262, 370, 524, 655, 740, 1310, 2620, 4847, 9694, 19388, 24235, 48470, 96940, 157051, 314102, 628204, 785255, 1570510, 3141020, 5810887, 11621774, 20573681, 23243548, 29054435, 41147362, 58108870, 82294724, 102868405, 116217740, 205736810, 411473620, 761226197, 1522452394, 3044904788, 3806130985, 7612261970, 15224523940]

約数ペア:

[(1, 15224523940), (2, 7612261970), (4, 3806130985), (5, 3044904788), (10, 1522452394), (20, 761226197), (37, 411473620), (74, 205736810), (131, 116217740), (148, 102868405), (185, 82294724), (262, 58108870), (370, 41147362), (524, 29054435), (655, 23243548), (740, 20573681), (1310, 11621774), (2620, 5810887), (4847, 3141020), (9694, 1570510), (19388, 785255), (24235, 628204), (48470, 314102), (96940, 157051)]