200730530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1872

約数の個数: 96

約数和(自身を含む): 489065472

約数和(自身を除く): 288334942

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 121, 130, 143, 154, 182, 242, 286, 385, 455, 605, 715, 770, 847, 910, 1001, 1210, 1430, 1573, 1694, 1823, 2002, 3146, 3646, 4235, 5005, 7865, 8470, 9115, 10010, 11011, 12761, 15730, 18230, 20053, 22022, 23699, 25522, 40106, 47398, 55055, 63805, 100265, 110110, 118495, 127610, 140371, 165893, 200530, 220583, 236990, 260689, 280742, 331786, 441166, 521378, 701855, 829465, 1102915, 1303445, 1403710, 1544081, 1658930, 1824823, 2205830, 2606890, 2867579, 3088162, 3649646, 5735158, 7720405, 9124115, 14337895, 15440810, 18248230, 20073053, 28675790, 40146106, 100365265, 200730530]

約数ペア:

[(1, 200730530), (2, 100365265), (5, 40146106), (7, 28675790), (10, 20073053), (11, 18248230), (13, 15440810), (14, 14337895), (22, 9124115), (26, 7720405), (35, 5735158), (55, 3649646), (65, 3088162), (70, 2867579), (77, 2606890), (91, 2205830), (110, 1824823), (121, 1658930), (130, 1544081), (143, 1403710), (154, 1303445), (182, 1102915), (242, 829465), (286, 701855), (385, 521378), (455, 441166), (605, 331786), (715, 280742), (770, 260689), (847, 236990), (910, 220583), (1001, 200530), (1210, 165893), (1430, 140371), (1573, 127610), (1694, 118495), (1823, 110110), (2002, 100265), (3146, 63805), (3646, 55055), (4235, 47398), (5005, 40106), (7865, 25522), (8470, 23699), (9115, 22022), (10010, 20053), (11011, 18230), (12761, 15730)]