102525680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41341}}^1$

素因数の和:41385

約数の個数: 40

約数和(自身を含む): 246067584

約数和(自身を除く): 143541904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 41341, 82682, 165364, 206705, 330728, 413410, 661456, 826820, 1281571, 1653640, 2563142, 3307280, 5126284, 6407855, 10252568, 12815710, 20505136, 25631420, 51262840, 102525680]

約数ペア:

[(1, 102525680), (2, 51262840), (4, 25631420), (5, 20505136), (8, 12815710), (10, 10252568), (16, 6407855), (20, 5126284), (31, 3307280), (40, 2563142), (62, 1653640), (80, 1281571), (124, 826820), (155, 661456), (248, 413410), (310, 330728), (496, 206705), (620, 165364), (1240, 82682), (2480, 41341)]