201832345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 102986855

約数列:

[1, 5, 11, 13, 19, 55, 65, 83, 95, 143, 179, 209, 247, 415, 715, 895, 913, 1045, 1079, 1235, 1577, 1969, 2327, 2717, 3401, 4565, 5395, 7885, 9845, 11635, 11869, 13585, 14857, 17005, 17347, 20501, 25597, 37411, 44213, 59345, 74285, 86735, 102505, 127985, 163427, 187055, 193141, 221065, 225511, 282283, 486343, 817135, 965705, 1127555, 1411415, 2124551, 2431715, 3105113, 3669679, 10622755, 15525565, 18348395, 40366469, 201832345]

約数ペア:

[(1, 201832345), (5, 40366469), (11, 18348395), (13, 15525565), (19, 10622755), (55, 3669679), (65, 3105113), (83, 2431715), (95, 2124551), (143, 1411415), (179, 1127555), (209, 965705), (247, 817135), (415, 486343), (715, 282283), (895, 225511), (913, 221065), (1045, 193141), (1079, 187055), (1235, 163427), (1577, 127985), (1969, 102505), (2327, 86735), (2717, 74285), (3401, 59345), (4565, 44213), (5395, 37411), (7885, 25597), (9845, 20501), (11635, 17347), (11869, 17005), (13585, 14857)]