200195710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 434017440

約数和(自身を除く): 233821730

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 89, 110, 121, 130, 143, 169, 178, 242, 286, 338, 445, 605, 715, 845, 890, 979, 1157, 1210, 1331, 1430, 1573, 1690, 1859, 1958, 2314, 2662, 3146, 3718, 4895, 5785, 6655, 7865, 9295, 9790, 10769, 11570, 12727, 13310, 15041, 15730, 17303, 18590, 20449, 21538, 25454, 30082, 34606, 40898, 53845, 63635, 75205, 86515, 102245, 107690, 118459, 127270, 139997, 150410, 165451, 173030, 204490, 224939, 236918, 279994, 330902, 449878, 592295, 699985, 827255, 1124695, 1184590, 1399970, 1539967, 1654510, 1819961, 2249390, 3079934, 3639922, 7699835, 9099805, 15399670, 18199610, 20019571, 40039142, 100097855, 200195710]

約数ペア:

[(1, 200195710), (2, 100097855), (5, 40039142), (10, 20019571), (11, 18199610), (13, 15399670), (22, 9099805), (26, 7699835), (55, 3639922), (65, 3079934), (89, 2249390), (110, 1819961), (121, 1654510), (130, 1539967), (143, 1399970), (169, 1184590), (178, 1124695), (242, 827255), (286, 699985), (338, 592295), (445, 449878), (605, 330902), (715, 279994), (845, 236918), (890, 224939), (979, 204490), (1157, 173030), (1210, 165451), (1331, 150410), (1430, 139997), (1573, 127270), (1690, 118459), (1859, 107690), (1958, 102245), (2314, 86515), (2662, 75205), (3146, 63635), (3718, 53845), (4895, 40898), (5785, 34606), (6655, 30082), (7865, 25454), (9295, 21538), (9790, 20449), (10769, 18590), (11570, 17303), (12727, 15730), (13310, 15041)]