155470110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 392394240

約数和(自身を除く): 236924130

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 139, 230, 278, 345, 417, 690, 695, 834, 1390, 1621, 2085, 3197, 3242, 4170, 4863, 6394, 8105, 9591, 9726, 15985, 16210, 19182, 24315, 31970, 37283, 47955, 48630, 74566, 95910, 111849, 186415, 223698, 225319, 372830, 450638, 559245, 675957, 1118490, 1126595, 1351914, 2253190, 3379785, 5182337, 6759570, 10364674, 15547011, 25911685, 31094022, 51823370, 77735055, 155470110]

約数ペア:

[(1, 155470110), (2, 77735055), (3, 51823370), (5, 31094022), (6, 25911685), (10, 15547011), (15, 10364674), (23, 6759570), (30, 5182337), (46, 3379785), (69, 2253190), (115, 1351914), (138, 1126595), (139, 1118490), (230, 675957), (278, 559245), (345, 450638), (417, 372830), (690, 225319), (695, 223698), (834, 186415), (1390, 111849), (1621, 95910), (2085, 74566), (3197, 48630), (3242, 47955), (4170, 37283), (4863, 31970), (6394, 24315), (8105, 19182), (9591, 16210), (9726, 15985)]