189014310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1019}}^1$

素因数の和:1267

約数の個数: 80

約数和(自身を含む): 510958800

約数和(自身を除く): 321944490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 229, 270, 405, 458, 687, 810, 1019, 1145, 1374, 2038, 2061, 2290, 3057, 3435, 4122, 5095, 6114, 6183, 6870, 9171, 10190, 10305, 12366, 15285, 18342, 18549, 20610, 27513, 30570, 30915, 37098, 45855, 55026, 61830, 82539, 91710, 92745, 137565, 165078, 185490, 233351, 275130, 412695, 466702, 700053, 825390, 1166755, 1400106, 2100159, 2333510, 3500265, 4200318, 6300477, 7000530, 10500795, 12600954, 18901431, 21001590, 31502385, 37802862, 63004770, 94507155, 189014310]

約数ペア:

[(1, 189014310), (2, 94507155), (3, 63004770), (5, 37802862), (6, 31502385), (9, 21001590), (10, 18901431), (15, 12600954), (18, 10500795), (27, 7000530), (30, 6300477), (45, 4200318), (54, 3500265), (81, 2333510), (90, 2100159), (135, 1400106), (162, 1166755), (229, 825390), (270, 700053), (405, 466702), (458, 412695), (687, 275130), (810, 233351), (1019, 185490), (1145, 165078), (1374, 137565), (2038, 92745), (2061, 91710), (2290, 82539), (3057, 61830), (3435, 55026), (4122, 45855), (5095, 37098), (6114, 30915), (6183, 30570), (6870, 27513), (9171, 20610), (10190, 18549), (10305, 18342), (12366, 15285)]