213107310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14011}}^1$

素因数の和:14050

約数の個数: 72

約数和(自身を含む): 600021864

約数和(自身を除く): 386914554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 14011, 15210, 28022, 42033, 70055, 84066, 126099, 140110, 182143, 210165, 252198, 364286, 420330, 546429, 630495, 910715, 1092858, 1260990, 1639287, 1821430, 2367859, 2732145, 3278574, 4735718, 5464290, 7103577, 8196435, 11839295, 14207154, 16392870, 21310731, 23678590, 35517885, 42621462, 71035770, 106553655, 213107310]

約数ペア:

[(1, 213107310), (2, 106553655), (3, 71035770), (5, 42621462), (6, 35517885), (9, 23678590), (10, 21310731), (13, 16392870), (15, 14207154), (18, 11839295), (26, 8196435), (30, 7103577), (39, 5464290), (45, 4735718), (65, 3278574), (78, 2732145), (90, 2367859), (117, 1821430), (130, 1639287), (169, 1260990), (195, 1092858), (234, 910715), (338, 630495), (390, 546429), (507, 420330), (585, 364286), (845, 252198), (1014, 210165), (1170, 182143), (1521, 140110), (1690, 126099), (2535, 84066), (3042, 70055), (5070, 42033), (7605, 28022), (14011, 15210)]