231567450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67121}}^1$

素因数の和:67159

約数の個数: 48

約数和(自身を含む): 599265216

約数和(自身を除く): 367697766

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 67121, 134242, 201363, 335605, 402726, 671210, 1006815, 1543783, 1678025, 2013630, 3087566, 3356050, 4631349, 5034075, 7718915, 9262698, 10068150, 15437830, 23156745, 38594575, 46313490, 77189150, 115783725, 231567450]

約数ペア:

[(1, 231567450), (2, 115783725), (3, 77189150), (5, 46313490), (6, 38594575), (10, 23156745), (15, 15437830), (23, 10068150), (25, 9262698), (30, 7718915), (46, 5034075), (50, 4631349), (69, 3356050), (75, 3087566), (115, 2013630), (138, 1678025), (150, 1543783), (230, 1006815), (345, 671210), (575, 402726), (690, 335605), (1150, 201363), (1725, 134242), (3450, 67121)]