201098300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{154691}}^1$

素因数の和:154718

約数の個数: 36

約数和(自身を含む): 469954296

約数和(自身を除く): 268855996

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 154691, 309382, 618764, 773455, 1546910, 2010983, 3093820, 3867275, 4021966, 7734550, 8043932, 10054915, 15469100, 20109830, 40219660, 50274575, 100549150, 201098300]

約数ペア:

[(1, 201098300), (2, 100549150), (4, 50274575), (5, 40219660), (10, 20109830), (13, 15469100), (20, 10054915), (25, 8043932), (26, 7734550), (50, 4021966), (52, 3867275), (65, 3093820), (100, 2010983), (130, 1546910), (260, 773455), (325, 618764), (650, 309382), (1300, 154691)]