10501020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 32117904

約数和(自身を除く): 21616884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 257, 454, 514, 681, 771, 908, 1028, 1135, 1285, 1362, 1542, 2043, 2270, 2313, 2570, 2724, 3084, 3405, 3855, 4086, 4540, 4626, 5140, 6810, 7710, 8172, 9252, 10215, 11565, 13620, 15420, 20430, 23130, 40860, 46260, 58339, 116678, 175017, 233356, 291695, 350034, 525051, 583390, 700068, 875085, 1050102, 1166780, 1750170, 2100204, 2625255, 3500340, 5250510, 10501020]

約数ペア:

[(1, 10501020), (2, 5250510), (3, 3500340), (4, 2625255), (5, 2100204), (6, 1750170), (9, 1166780), (10, 1050102), (12, 875085), (15, 700068), (18, 583390), (20, 525051), (30, 350034), (36, 291695), (45, 233356), (60, 175017), (90, 116678), (180, 58339), (227, 46260), (257, 40860), (454, 23130), (514, 20430), (681, 15420), (771, 13620), (908, 11565), (1028, 10215), (1135, 9252), (1285, 8172), (1362, 7710), (1542, 6810), (2043, 5140), (2270, 4626), (2313, 4540), (2570, 4086), (2724, 3855), (3084, 3405)]