122934420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2334

約数の個数: 144

約数和(自身を含む): 436275840

約数和(自身を除く): 313341420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2269, 2580, 2709, 3010, 3612, 3870, 4515, 4538, 5418, 6020, 6807, 7740, 9030, 9076, 10836, 11345, 13545, 13614, 15883, 18060, 20421, 22690, 27090, 27228, 31766, 34035, 40842, 45380, 47649, 54180, 63532, 68070, 79415, 81684, 95298, 97567, 102105, 136140, 142947, 158830, 190596, 195134, 204210, 238245, 285894, 292701, 317660, 390268, 408420, 476490, 487835, 571788, 585402, 682969, 714735, 878103, 952980, 975670, 1170804, 1365938, 1429470, 1463505, 1756206, 1951340, 2048907, 2731876, 2858940, 2927010, 3414845, 3512412, 4097814, 4390515, 5854020, 6146721, 6829690, 8195628, 8781030, 10244535, 12293442, 13659380, 17562060, 20489070, 24586884, 30733605, 40978140, 61467210, 122934420]

約数ペア:

[(1, 122934420), (2, 61467210), (3, 40978140), (4, 30733605), (5, 24586884), (6, 20489070), (7, 17562060), (9, 13659380), (10, 12293442), (12, 10244535), (14, 8781030), (15, 8195628), (18, 6829690), (20, 6146721), (21, 5854020), (28, 4390515), (30, 4097814), (35, 3512412), (36, 3414845), (42, 2927010), (43, 2858940), (45, 2731876), (60, 2048907), (63, 1951340), (70, 1756206), (84, 1463505), (86, 1429470), (90, 1365938), (105, 1170804), (126, 975670), (129, 952980), (140, 878103), (172, 714735), (180, 682969), (210, 585402), (215, 571788), (252, 487835), (258, 476490), (301, 408420), (315, 390268), (387, 317660), (420, 292701), (430, 285894), (516, 238245), (602, 204210), (630, 195134), (645, 190596), (774, 158830), (860, 142947), (903, 136140), (1204, 102105), (1260, 97567), (1290, 95298), (1505, 81684), (1548, 79415), (1806, 68070), (1935, 63532), (2269, 54180), (2580, 47649), (2709, 45380), (3010, 40842), (3612, 34035), (3870, 31766), (4515, 27228), (4538, 27090), (5418, 22690), (6020, 20421), (6807, 18060), (7740, 15883), (9030, 13614), (9076, 13545), (10836, 11345)]