13049190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 43215120

約数和(自身を除く): 30165930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 269, 294, 315, 330, 385, 441, 462, 490, 495, 538, 539, 630, 693, 735, 770, 807, 882, 990, 1078, 1155, 1345, 1386, 1470, 1614, 1617, 1883, 2205, 2310, 2421, 2690, 2695, 2959, 3234, 3465, 3766, 4035, 4410, 4842, 4851, 5390, 5649, 5918, 6930, 8070, 8085, 8877, 9415, 9702, 11298, 12105, 13181, 14795, 16170, 16947, 17754, 18830, 20713, 24210, 24255, 26362, 26631, 28245, 29590, 33894, 39543, 41426, 44385, 48510, 53262, 56490, 62139, 65905, 79086, 84735, 88770, 103565, 118629, 124278, 131810, 133155, 144991, 169470, 186417, 197715, 207130, 237258, 266310, 289982, 310695, 372834, 395430, 434973, 593145, 621390, 724955, 869946, 932085, 1186290, 1304919, 1449910, 1864170, 2174865, 2609838, 4349730, 6524595, 13049190]

約数ペア:

[(1, 13049190), (2, 6524595), (3, 4349730), (5, 2609838), (6, 2174865), (7, 1864170), (9, 1449910), (10, 1304919), (11, 1186290), (14, 932085), (15, 869946), (18, 724955), (21, 621390), (22, 593145), (30, 434973), (33, 395430), (35, 372834), (42, 310695), (45, 289982), (49, 266310), (55, 237258), (63, 207130), (66, 197715), (70, 186417), (77, 169470), (90, 144991), (98, 133155), (99, 131810), (105, 124278), (110, 118629), (126, 103565), (147, 88770), (154, 84735), (165, 79086), (198, 65905), (210, 62139), (231, 56490), (245, 53262), (269, 48510), (294, 44385), (315, 41426), (330, 39543), (385, 33894), (441, 29590), (462, 28245), (490, 26631), (495, 26362), (538, 24255), (539, 24210), (630, 20713), (693, 18830), (735, 17754), (770, 16947), (807, 16170), (882, 14795), (990, 13181), (1078, 12105), (1155, 11298), (1345, 9702), (1386, 9415), (1470, 8877), (1614, 8085), (1617, 8070), (1883, 6930), (2205, 5918), (2310, 5649), (2421, 5390), (2690, 4851), (2695, 4842), (2959, 4410), (3234, 4035), (3465, 3766)]