53876825940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{177917}}^1$

素因数の和:178046

約数の個数: 144

約数和(自身を含む): 177189247872

約数和(自身を除く): 123312421932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 103, 105, 140, 147, 196, 206, 210, 245, 294, 309, 412, 420, 490, 515, 588, 618, 721, 735, 980, 1030, 1236, 1442, 1470, 1545, 2060, 2163, 2884, 2940, 3090, 3605, 4326, 5047, 6180, 7210, 8652, 10094, 10815, 14420, 15141, 20188, 21630, 25235, 30282, 43260, 50470, 60564, 75705, 100940, 151410, 177917, 302820, 355834, 533751, 711668, 889585, 1067502, 1245419, 1779170, 2135004, 2490838, 2668755, 3558340, 3736257, 4981676, 5337510, 6227095, 7472514, 8717933, 10675020, 12454190, 14945028, 17435866, 18325451, 18681285, 24908380, 26153799, 34871732, 36650902, 37362570, 43589665, 52307598, 54976353, 73301804, 74725140, 87179330, 91627255, 104615196, 109952706, 128278157, 130768995, 174358660, 183254510, 219905412, 256556314, 261537990, 274881765, 366509020, 384834471, 513112628, 523075980, 549763530, 641390785, 769668942, 897947099, 1099527060, 1282781570, 1539337884, 1795894198, 1924172355, 2565563140, 2693841297, 3591788396, 3848344710, 4489735495, 5387682594, 7696689420, 8979470990, 10775365188, 13469206485, 17958941980, 26938412970, 53876825940]

約数ペア:

[(1, 53876825940), (2, 26938412970), (3, 17958941980), (4, 13469206485), (5, 10775365188), (6, 8979470990), (7, 7696689420), (10, 5387682594), (12, 4489735495), (14, 3848344710), (15, 3591788396), (20, 2693841297), (21, 2565563140), (28, 1924172355), (30, 1795894198), (35, 1539337884), (42, 1282781570), (49, 1099527060), (60, 897947099), (70, 769668942), (84, 641390785), (98, 549763530), (103, 523075980), (105, 513112628), (140, 384834471), (147, 366509020), (196, 274881765), (206, 261537990), (210, 256556314), (245, 219905412), (294, 183254510), (309, 174358660), (412, 130768995), (420, 128278157), (490, 109952706), (515, 104615196), (588, 91627255), (618, 87179330), (721, 74725140), (735, 73301804), (980, 54976353), (1030, 52307598), (1236, 43589665), (1442, 37362570), (1470, 36650902), (1545, 34871732), (2060, 26153799), (2163, 24908380), (2884, 18681285), (2940, 18325451), (3090, 17435866), (3605, 14945028), (4326, 12454190), (5047, 10675020), (6180, 8717933), (7210, 7472514), (8652, 6227095), (10094, 5337510), (10815, 4981676), (14420, 3736257), (15141, 3558340), (20188, 2668755), (21630, 2490838), (25235, 2135004), (30282, 1779170), (43260, 1245419), (50470, 1067502), (60564, 889585), (75705, 711668), (100940, 533751), (151410, 355834), (177917, 302820)]