89275550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2842

約数の個数: 72

約数和(自身を含む): 208096056

約数和(自身を除く): 118820506

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 2275, 2450, 2803, 3185, 4550, 5606, 6370, 14015, 15925, 19621, 28030, 31850, 36439, 39242, 70075, 72878, 98105, 137347, 140150, 182195, 196210, 255073, 274694, 364390, 490525, 510146, 686735, 910975, 981050, 1275365, 1373470, 1785511, 1821950, 2550730, 3433675, 3571022, 6376825, 6867350, 8927555, 12753650, 17855110, 44637775, 89275550]

約数ペア:

[(1, 89275550), (2, 44637775), (5, 17855110), (7, 12753650), (10, 8927555), (13, 6867350), (14, 6376825), (25, 3571022), (26, 3433675), (35, 2550730), (49, 1821950), (50, 1785511), (65, 1373470), (70, 1275365), (91, 981050), (98, 910975), (130, 686735), (175, 510146), (182, 490525), (245, 364390), (325, 274694), (350, 255073), (455, 196210), (490, 182195), (637, 140150), (650, 137347), (910, 98105), (1225, 72878), (1274, 70075), (2275, 39242), (2450, 36439), (2803, 31850), (3185, 28030), (4550, 19621), (5606, 15925), (6370, 14015)]