71530650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3877}}^1$

素因数の和:3936

約数の個数: 72

約数和(自身を含む): 196917084

約数和(自身を除く): 125386434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 3075, 3690, 3877, 6150, 7754, 9225, 11631, 18450, 19385, 23262, 34893, 38770, 58155, 69786, 96925, 116310, 158957, 174465, 193850, 290775, 317914, 348930, 476871, 581550, 794785, 872325, 953742, 1430613, 1589570, 1744650, 2384355, 2861226, 3973925, 4768710, 7153065, 7947850, 11921775, 14306130, 23843550, 35765325, 71530650]

約数ペア:

[(1, 71530650), (2, 35765325), (3, 23843550), (5, 14306130), (6, 11921775), (9, 7947850), (10, 7153065), (15, 4768710), (18, 3973925), (25, 2861226), (30, 2384355), (41, 1744650), (45, 1589570), (50, 1430613), (75, 953742), (82, 872325), (90, 794785), (123, 581550), (150, 476871), (205, 348930), (225, 317914), (246, 290775), (369, 193850), (410, 174465), (450, 158957), (615, 116310), (738, 96925), (1025, 69786), (1230, 58155), (1845, 38770), (2050, 34893), (3075, 23262), (3690, 19385), (3877, 18450), (6150, 11631), (7754, 9225)]