7131774860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{5297}}^1$

素因数の和:5535

約数の個数: 96

約数和(自身を含む): 17516459520

約数和(自身を除く): 10384684660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 163, 236, 295, 326, 413, 590, 652, 815, 826, 1141, 1180, 1630, 1652, 2065, 2282, 3260, 4130, 4564, 5297, 5705, 8260, 9617, 10594, 11410, 19234, 21188, 22820, 26485, 37079, 38468, 48085, 52970, 67319, 74158, 96170, 105940, 134638, 148316, 185395, 192340, 269276, 312523, 336595, 370790, 625046, 673190, 741580, 863411, 1250092, 1346380, 1562615, 1726822, 2187661, 3125230, 3453644, 4317055, 4375322, 6043877, 6250460, 8634110, 8750644, 10938305, 12087754, 17268220, 21876610, 24175508, 30219385, 43753220, 50941249, 60438770, 101882498, 120877540, 203764996, 254706245, 356588743, 509412490, 713177486, 1018824980, 1426354972, 1782943715, 3565887430, 7131774860]

約数ペア:

[(1, 7131774860), (2, 3565887430), (4, 1782943715), (5, 1426354972), (7, 1018824980), (10, 713177486), (14, 509412490), (20, 356588743), (28, 254706245), (35, 203764996), (59, 120877540), (70, 101882498), (118, 60438770), (140, 50941249), (163, 43753220), (236, 30219385), (295, 24175508), (326, 21876610), (413, 17268220), (590, 12087754), (652, 10938305), (815, 8750644), (826, 8634110), (1141, 6250460), (1180, 6043877), (1630, 4375322), (1652, 4317055), (2065, 3453644), (2282, 3125230), (3260, 2187661), (4130, 1726822), (4564, 1562615), (5297, 1346380), (5705, 1250092), (8260, 863411), (9617, 741580), (10594, 673190), (11410, 625046), (19234, 370790), (21188, 336595), (22820, 312523), (26485, 269276), (37079, 192340), (38468, 185395), (48085, 148316), (52970, 134638), (67319, 105940), (74158, 96170)]