12638156650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{7459}}^1$

素因数の和:7628

約数の個数: 96

約数和(自身を含む): 27706798080

約数和(自身を除く): 15068641430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 103, 175, 206, 235, 329, 350, 470, 515, 658, 721, 1030, 1175, 1442, 1645, 2350, 2575, 3290, 3605, 4841, 5150, 7210, 7459, 8225, 9682, 14918, 16450, 18025, 24205, 33887, 36050, 37295, 48410, 52213, 67774, 74590, 104426, 121025, 169435, 186475, 242050, 261065, 338870, 350573, 372950, 522130, 701146, 768277, 847175, 1305325, 1536554, 1694350, 1752865, 2454011, 2610650, 3505730, 3841385, 4908022, 5377939, 7682770, 8764325, 10755878, 12270055, 17528650, 19206925, 24540110, 26889695, 36109019, 38413850, 53779390, 61350275, 72218038, 122700550, 134448475, 180545095, 252763133, 268896950, 361090190, 505526266, 902725475, 1263815665, 1805450950, 2527631330, 6319078325, 12638156650]

約数ペア:

[(1, 12638156650), (2, 6319078325), (5, 2527631330), (7, 1805450950), (10, 1263815665), (14, 902725475), (25, 505526266), (35, 361090190), (47, 268896950), (50, 252763133), (70, 180545095), (94, 134448475), (103, 122700550), (175, 72218038), (206, 61350275), (235, 53779390), (329, 38413850), (350, 36109019), (470, 26889695), (515, 24540110), (658, 19206925), (721, 17528650), (1030, 12270055), (1175, 10755878), (1442, 8764325), (1645, 7682770), (2350, 5377939), (2575, 4908022), (3290, 3841385), (3605, 3505730), (4841, 2610650), (5150, 2454011), (7210, 1752865), (7459, 1694350), (8225, 1536554), (9682, 1305325), (14918, 847175), (16450, 768277), (18025, 701146), (24205, 522130), (33887, 372950), (36050, 350573), (37295, 338870), (48410, 261065), (52213, 242050), (67774, 186475), (74590, 169435), (104426, 121025)]