209603550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2362

約数の個数: 96

約数和(自身を含む): 571963392

約数和(自身を除く): 362359842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 47, 50, 65, 75, 78, 94, 130, 141, 150, 195, 235, 282, 325, 390, 470, 611, 650, 705, 975, 1175, 1222, 1410, 1833, 1950, 2287, 2350, 3055, 3525, 3666, 4574, 6110, 6861, 7050, 9165, 11435, 13722, 15275, 18330, 22870, 29731, 30550, 34305, 45825, 57175, 59462, 68610, 89193, 91650, 107489, 114350, 148655, 171525, 178386, 214978, 297310, 322467, 343050, 445965, 537445, 644934, 743275, 891930, 1074890, 1397357, 1486550, 1612335, 2229825, 2687225, 2794714, 3224670, 4192071, 4459650, 5374450, 6986785, 8061675, 8384142, 13973570, 16123350, 20960355, 34933925, 41920710, 69867850, 104801775, 209603550]

約数ペア:

[(1, 209603550), (2, 104801775), (3, 69867850), (5, 41920710), (6, 34933925), (10, 20960355), (13, 16123350), (15, 13973570), (25, 8384142), (26, 8061675), (30, 6986785), (39, 5374450), (47, 4459650), (50, 4192071), (65, 3224670), (75, 2794714), (78, 2687225), (94, 2229825), (130, 1612335), (141, 1486550), (150, 1397357), (195, 1074890), (235, 891930), (282, 743275), (325, 644934), (390, 537445), (470, 445965), (611, 343050), (650, 322467), (705, 297310), (975, 214978), (1175, 178386), (1222, 171525), (1410, 148655), (1833, 114350), (1950, 107489), (2287, 91650), (2350, 89193), (3055, 68610), (3525, 59462), (3666, 57175), (4574, 45825), (6110, 34305), (6861, 30550), (7050, 29731), (9165, 22870), (11435, 18330), (13722, 15275)]