127566990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 343429632

約数和(自身を除く): 215862642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 181, 191, 205, 246, 362, 369, 382, 410, 543, 573, 615, 738, 905, 955, 1086, 1146, 1230, 1629, 1719, 1810, 1845, 1910, 2715, 2865, 3258, 3438, 3690, 5430, 5730, 7421, 7831, 8145, 8595, 14842, 15662, 16290, 17190, 22263, 23493, 34571, 37105, 39155, 44526, 46986, 66789, 69142, 70479, 74210, 78310, 103713, 111315, 117465, 133578, 140958, 172855, 207426, 222630, 234930, 311139, 333945, 345710, 352395, 518565, 622278, 667890, 704790, 1037130, 1417411, 1555695, 2834822, 3111390, 4252233, 7087055, 8504466, 12756699, 14174110, 21261165, 25513398, 42522330, 63783495, 127566990]

約数ペア:

[(1, 127566990), (2, 63783495), (3, 42522330), (5, 25513398), (6, 21261165), (9, 14174110), (10, 12756699), (15, 8504466), (18, 7087055), (30, 4252233), (41, 3111390), (45, 2834822), (82, 1555695), (90, 1417411), (123, 1037130), (181, 704790), (191, 667890), (205, 622278), (246, 518565), (362, 352395), (369, 345710), (382, 333945), (410, 311139), (543, 234930), (573, 222630), (615, 207426), (738, 172855), (905, 140958), (955, 133578), (1086, 117465), (1146, 111315), (1230, 103713), (1629, 78310), (1719, 74210), (1810, 70479), (1845, 69142), (1910, 66789), (2715, 46986), (2865, 44526), (3258, 39155), (3438, 37105), (3690, 34571), (5430, 23493), (5730, 22263), (7421, 17190), (7831, 16290), (8145, 15662), (8595, 14842)]