202531320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{677}}^1$

素因数の和:974

約数の個数: 128

約数和(自身を含む): 678542400

約数和(自身を除く): 476011080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 277, 360, 540, 554, 677, 831, 1080, 1108, 1354, 1385, 1662, 2031, 2216, 2493, 2708, 2770, 3324, 3385, 4062, 4155, 4986, 5416, 5540, 6093, 6648, 6770, 7479, 8124, 8310, 9972, 10155, 11080, 12186, 12465, 13540, 14958, 16248, 16620, 18279, 19944, 20310, 24372, 24930, 27080, 29916, 30465, 33240, 36558, 37395, 40620, 48744, 49860, 59832, 60930, 73116, 74790, 81240, 91395, 99720, 121860, 146232, 149580, 182790, 187529, 243720, 299160, 365580, 375058, 562587, 731160, 750116, 937645, 1125174, 1500232, 1687761, 1875290, 2250348, 2812935, 3375522, 3750580, 4500696, 5063283, 5625870, 6751044, 7501160, 8438805, 10126566, 11251740, 13502088, 16877610, 20253132, 22503480, 25316415, 33755220, 40506264, 50632830, 67510440, 101265660, 202531320]

約数ペア:

[(1, 202531320), (2, 101265660), (3, 67510440), (4, 50632830), (5, 40506264), (6, 33755220), (8, 25316415), (9, 22503480), (10, 20253132), (12, 16877610), (15, 13502088), (18, 11251740), (20, 10126566), (24, 8438805), (27, 7501160), (30, 6751044), (36, 5625870), (40, 5063283), (45, 4500696), (54, 3750580), (60, 3375522), (72, 2812935), (90, 2250348), (108, 1875290), (120, 1687761), (135, 1500232), (180, 1125174), (216, 937645), (270, 750116), (277, 731160), (360, 562587), (540, 375058), (554, 365580), (677, 299160), (831, 243720), (1080, 187529), (1108, 182790), (1354, 149580), (1385, 146232), (1662, 121860), (2031, 99720), (2216, 91395), (2493, 81240), (2708, 74790), (2770, 73116), (3324, 60930), (3385, 59832), (4062, 49860), (4155, 48744), (4986, 40620), (5416, 37395), (5540, 36558), (6093, 33240), (6648, 30465), (6770, 29916), (7479, 27080), (8124, 24930), (8310, 24372), (9972, 20310), (10155, 19944), (11080, 18279), (12186, 16620), (12465, 16248), (13540, 14958)]