907142004

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1595

約数の個数: 120

約数和(自身を含む): 2522704800

約数和(自身を除く): 1615562796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 101, 108, 114, 162, 171, 202, 228, 303, 324, 342, 404, 513, 606, 684, 909, 1026, 1212, 1459, 1539, 1818, 1919, 2052, 2727, 2918, 3078, 3636, 3838, 4377, 5454, 5757, 5836, 6156, 7676, 8181, 8754, 10908, 11514, 13131, 16362, 17271, 17508, 23028, 26262, 27721, 32724, 34542, 39393, 51813, 52524, 55442, 69084, 78786, 83163, 103626, 110884, 118179, 147359, 155439, 157572, 166326, 207252, 236358, 249489, 294718, 310878, 332652, 442077, 472716, 498978, 589436, 621756, 748467, 884154, 997956, 1326231, 1496934, 1768308, 2245401, 2652462, 2799821, 2993868, 3978693, 4490802, 5304924, 5599642, 7957386, 8399463, 8981604, 11199284, 11936079, 15914772, 16798926, 23872158, 25198389, 33597852, 47744316, 50396778, 75595167, 100793556, 151190334, 226785501, 302380668, 453571002, 907142004]

約数ペア:

[(1, 907142004), (2, 453571002), (3, 302380668), (4, 226785501), (6, 151190334), (9, 100793556), (12, 75595167), (18, 50396778), (19, 47744316), (27, 33597852), (36, 25198389), (38, 23872158), (54, 16798926), (57, 15914772), (76, 11936079), (81, 11199284), (101, 8981604), (108, 8399463), (114, 7957386), (162, 5599642), (171, 5304924), (202, 4490802), (228, 3978693), (303, 2993868), (324, 2799821), (342, 2652462), (404, 2245401), (513, 1768308), (606, 1496934), (684, 1326231), (909, 997956), (1026, 884154), (1212, 748467), (1459, 621756), (1539, 589436), (1818, 498978), (1919, 472716), (2052, 442077), (2727, 332652), (2918, 310878), (3078, 294718), (3636, 249489), (3838, 236358), (4377, 207252), (5454, 166326), (5757, 157572), (5836, 155439), (6156, 147359), (7676, 118179), (8181, 110884), (8754, 103626), (10908, 83163), (11514, 78786), (13131, 69084), (16362, 55442), (17271, 52524), (17508, 51813), (23028, 39393), (26262, 34542), (27721, 32724)]