84161550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4637}}^1$

素因数の和:4674

約数の個数: 72

約数和(自身を含む): 229469688

約数和(自身を除く): 145308138

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 4637, 6050, 9075, 9274, 13911, 18150, 23185, 27822, 46370, 51007, 69555, 102014, 115925, 139110, 153021, 231850, 255035, 306042, 347775, 510070, 561077, 695550, 765105, 1122154, 1275175, 1530210, 1683231, 2550350, 2805385, 3366462, 3825525, 5610770, 7651050, 8416155, 14026925, 16832310, 28053850, 42080775, 84161550]

約数ペア:

[(1, 84161550), (2, 42080775), (3, 28053850), (5, 16832310), (6, 14026925), (10, 8416155), (11, 7651050), (15, 5610770), (22, 3825525), (25, 3366462), (30, 2805385), (33, 2550350), (50, 1683231), (55, 1530210), (66, 1275175), (75, 1122154), (110, 765105), (121, 695550), (150, 561077), (165, 510070), (242, 347775), (275, 306042), (330, 255035), (363, 231850), (550, 153021), (605, 139110), (726, 115925), (825, 102014), (1210, 69555), (1650, 51007), (1815, 46370), (3025, 27822), (3630, 23185), (4637, 18150), (6050, 13911), (9075, 9274)]