42075930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 112470336

約数和(自身を除く): 70394406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 169, 193, 195, 215, 258, 338, 386, 390, 430, 507, 559, 579, 645, 845, 965, 1014, 1118, 1158, 1290, 1677, 1690, 1930, 2509, 2535, 2795, 2895, 3354, 5018, 5070, 5590, 5790, 7267, 7527, 8299, 8385, 12545, 14534, 15054, 16598, 16770, 21801, 24897, 25090, 32617, 36335, 37635, 41495, 43602, 49794, 65234, 72670, 75270, 82990, 97851, 107887, 109005, 124485, 163085, 195702, 215774, 218010, 248970, 323661, 326170, 489255, 539435, 647322, 978510, 1078870, 1402531, 1618305, 2805062, 3236610, 4207593, 7012655, 8415186, 14025310, 21037965, 42075930]

約数ペア:

[(1, 42075930), (2, 21037965), (3, 14025310), (5, 8415186), (6, 7012655), (10, 4207593), (13, 3236610), (15, 2805062), (26, 1618305), (30, 1402531), (39, 1078870), (43, 978510), (65, 647322), (78, 539435), (86, 489255), (129, 326170), (130, 323661), (169, 248970), (193, 218010), (195, 215774), (215, 195702), (258, 163085), (338, 124485), (386, 109005), (390, 107887), (430, 97851), (507, 82990), (559, 75270), (579, 72670), (645, 65234), (845, 49794), (965, 43602), (1014, 41495), (1118, 37635), (1158, 36335), (1290, 32617), (1677, 25090), (1690, 24897), (1930, 21801), (2509, 16770), (2535, 16598), (2795, 15054), (2895, 14534), (3354, 12545), (5018, 8385), (5070, 8299), (5590, 7527), (5790, 7267)]