90213150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4591}}^1$

素因数の和:4737

約数の個数: 48

約数和(自身を含む): 225485568

約数和(自身を除く): 135272418

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 4591, 6550, 9182, 9825, 13773, 19650, 22955, 27546, 45910, 68865, 114775, 137730, 229550, 344325, 601421, 688650, 1202842, 1804263, 3007105, 3608526, 6014210, 9021315, 15035525, 18042630, 30071050, 45106575, 90213150]

約数ペア:

[(1, 90213150), (2, 45106575), (3, 30071050), (5, 18042630), (6, 15035525), (10, 9021315), (15, 6014210), (25, 3608526), (30, 3007105), (50, 1804263), (75, 1202842), (131, 688650), (150, 601421), (262, 344325), (393, 229550), (655, 137730), (786, 114775), (1310, 68865), (1965, 45910), (3275, 27546), (3930, 22955), (4591, 19650), (6550, 13773), (9182, 9825)]