108281980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 235531296

約数和(自身を除く): 127249316

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 131, 148, 185, 262, 370, 524, 655, 740, 1117, 1310, 2234, 2620, 4468, 4847, 5585, 9694, 11170, 19388, 22340, 24235, 41329, 48470, 82658, 96940, 146327, 165316, 206645, 292654, 413290, 585308, 731635, 826580, 1463270, 2926540, 5414099, 10828198, 21656396, 27070495, 54140990, 108281980]

約数ペア:

[(1, 108281980), (2, 54140990), (4, 27070495), (5, 21656396), (10, 10828198), (20, 5414099), (37, 2926540), (74, 1463270), (131, 826580), (148, 731635), (185, 585308), (262, 413290), (370, 292654), (524, 206645), (655, 165316), (740, 146327), (1117, 96940), (1310, 82658), (2234, 48470), (2620, 41329), (4468, 24235), (4847, 22340), (5585, 19388), (9694, 11170)]