127808100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{20287}}^1$

素因数の和:20314

約数の個数: 108

約数和(自身を含む): 457859584

約数和(自身を除く): 330051484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 20287, 40574, 60861, 81148, 101435, 121722, 142009, 182583, 202870, 243444, 284018, 304305, 365166, 405740, 426027, 507175, 568036, 608610, 710045, 730332, 852054, 912915, 1014350, 1217220, 1278081, 1420090, 1521525, 1704108, 1825830, 2028700, 2130135, 2556162, 2840180, 3043050, 3550225, 3651660, 4260270, 4564575, 5112324, 6086100, 6390405, 7100450, 8520540, 9129150, 10650675, 12780810, 14200900, 18258300, 21301350, 25561620, 31952025, 42602700, 63904050, 127808100]

約数ペア:

[(1, 127808100), (2, 63904050), (3, 42602700), (4, 31952025), (5, 25561620), (6, 21301350), (7, 18258300), (9, 14200900), (10, 12780810), (12, 10650675), (14, 9129150), (15, 8520540), (18, 7100450), (20, 6390405), (21, 6086100), (25, 5112324), (28, 4564575), (30, 4260270), (35, 3651660), (36, 3550225), (42, 3043050), (45, 2840180), (50, 2556162), (60, 2130135), (63, 2028700), (70, 1825830), (75, 1704108), (84, 1521525), (90, 1420090), (100, 1278081), (105, 1217220), (126, 1014350), (140, 912915), (150, 852054), (175, 730332), (180, 710045), (210, 608610), (225, 568036), (252, 507175), (300, 426027), (315, 405740), (350, 365166), (420, 304305), (450, 284018), (525, 243444), (630, 202870), (700, 182583), (900, 142009), (1050, 121722), (1260, 101435), (1575, 81148), (2100, 60861), (3150, 40574), (6300, 20287)]