141802700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5787

約数の個数: 72

約数和(自身を含む): 348883920

約数和(自身を除く): 207081220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 4940, 5741, 6175, 11482, 12350, 22964, 24700, 28705, 57410, 74633, 109079, 114820, 143525, 149266, 218158, 287050, 298532, 373165, 436316, 545395, 574100, 746330, 1090790, 1418027, 1492660, 1865825, 2181580, 2726975, 2836054, 3731650, 5453950, 5672108, 7090135, 7463300, 10907900, 14180270, 28360540, 35450675, 70901350, 141802700]

約数ペア:

[(1, 141802700), (2, 70901350), (4, 35450675), (5, 28360540), (10, 14180270), (13, 10907900), (19, 7463300), (20, 7090135), (25, 5672108), (26, 5453950), (38, 3731650), (50, 2836054), (52, 2726975), (65, 2181580), (76, 1865825), (95, 1492660), (100, 1418027), (130, 1090790), (190, 746330), (247, 574100), (260, 545395), (325, 436316), (380, 373165), (475, 298532), (494, 287050), (650, 218158), (950, 149266), (988, 143525), (1235, 114820), (1300, 109079), (1900, 74633), (2470, 57410), (4940, 28705), (5741, 24700), (6175, 22964), (11482, 12350)]