7515420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 23466240

約数和(自身を除く): 15950820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 193, 220, 236, 295, 330, 354, 386, 579, 590, 649, 660, 708, 772, 885, 965, 1158, 1180, 1298, 1770, 1930, 1947, 2123, 2316, 2596, 2895, 3245, 3540, 3860, 3894, 4246, 5790, 6369, 6490, 7788, 8492, 9735, 10615, 11387, 11580, 12738, 12980, 19470, 21230, 22774, 25476, 31845, 34161, 38940, 42460, 45548, 56935, 63690, 68322, 113870, 125257, 127380, 136644, 170805, 227740, 250514, 341610, 375771, 501028, 626285, 683220, 751542, 1252570, 1503084, 1878855, 2505140, 3757710, 7515420]

約数ペア:

[(1, 7515420), (2, 3757710), (3, 2505140), (4, 1878855), (5, 1503084), (6, 1252570), (10, 751542), (11, 683220), (12, 626285), (15, 501028), (20, 375771), (22, 341610), (30, 250514), (33, 227740), (44, 170805), (55, 136644), (59, 127380), (60, 125257), (66, 113870), (110, 68322), (118, 63690), (132, 56935), (165, 45548), (177, 42460), (193, 38940), (220, 34161), (236, 31845), (295, 25476), (330, 22774), (354, 21230), (386, 19470), (579, 12980), (590, 12738), (649, 11580), (660, 11387), (708, 10615), (772, 9735), (885, 8492), (965, 7788), (1158, 6490), (1180, 6369), (1298, 5790), (1770, 4246), (1930, 3894), (1947, 3860), (2123, 3540), (2316, 3245), (2596, 2895)]