152043660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11897}}^1$

素因数の和:11983

約数の個数: 72

約数和(自身を含む): 467734176

約数和(自身を除く): 315690516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 11897, 12780, 23794, 35691, 47588, 59485, 71382, 107073, 118970, 142764, 178455, 214146, 237940, 356910, 428292, 535365, 713820, 844687, 1070730, 1689374, 2141460, 2534061, 3378748, 4223435, 5068122, 7602183, 8446870, 10136244, 12670305, 15204366, 16893740, 25340610, 30408732, 38010915, 50681220, 76021830, 152043660]

約数ペア:

[(1, 152043660), (2, 76021830), (3, 50681220), (4, 38010915), (5, 30408732), (6, 25340610), (9, 16893740), (10, 15204366), (12, 12670305), (15, 10136244), (18, 8446870), (20, 7602183), (30, 5068122), (36, 4223435), (45, 3378748), (60, 2534061), (71, 2141460), (90, 1689374), (142, 1070730), (180, 844687), (213, 713820), (284, 535365), (355, 428292), (426, 356910), (639, 237940), (710, 214146), (852, 178455), (1065, 142764), (1278, 118970), (1420, 107073), (2130, 71382), (2556, 59485), (3195, 47588), (4260, 35691), (6390, 23794), (11897, 12780)]