146999820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3231

約数の個数: 96

約数和(自身を含む): 455486976

約数和(自身を除く): 308487156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1420, 1562, 2130, 2343, 3124, 3137, 3905, 4260, 4686, 6274, 7810, 9372, 9411, 11715, 12548, 15620, 15685, 18822, 23430, 31370, 34507, 37644, 46860, 47055, 62740, 69014, 94110, 103521, 138028, 172535, 188220, 207042, 222727, 345070, 414084, 445454, 517605, 668181, 690140, 890908, 1035210, 1113635, 1336362, 2070420, 2227270, 2449997, 2672724, 3340905, 4454540, 4899994, 6681810, 7349991, 9799988, 12249985, 13363620, 14699982, 24499970, 29399964, 36749955, 48999940, 73499910, 146999820]

約数ペア:

[(1, 146999820), (2, 73499910), (3, 48999940), (4, 36749955), (5, 29399964), (6, 24499970), (10, 14699982), (11, 13363620), (12, 12249985), (15, 9799988), (20, 7349991), (22, 6681810), (30, 4899994), (33, 4454540), (44, 3340905), (55, 2672724), (60, 2449997), (66, 2227270), (71, 2070420), (110, 1336362), (132, 1113635), (142, 1035210), (165, 890908), (213, 690140), (220, 668181), (284, 517605), (330, 445454), (355, 414084), (426, 345070), (660, 222727), (710, 207042), (781, 188220), (852, 172535), (1065, 138028), (1420, 103521), (1562, 94110), (2130, 69014), (2343, 62740), (3124, 47055), (3137, 46860), (3905, 37644), (4260, 34507), (4686, 31370), (6274, 23430), (7810, 18822), (9372, 15685), (9411, 15620), (11715, 12548)]