423604225540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{119671}}^1$

素因数の和:120085

約数の個数: 96

約数和(自身を含む): 977097945600

約数和(自身を除く): 553493720060

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 359, 493, 580, 718, 986, 1436, 1795, 1972, 2465, 3590, 4930, 6103, 7180, 9860, 10411, 12206, 20822, 24412, 30515, 41644, 52055, 61030, 104110, 119671, 122060, 176987, 208220, 239342, 353974, 478684, 598355, 707948, 884935, 1196710, 1769870, 2034407, 2393420, 3470459, 3539740, 4068814, 6940918, 8137628, 10172035, 13881836, 17352295, 20344070, 34704590, 40688140, 42961889, 58997803, 69409180, 85923778, 117995606, 171847556, 214809445, 235991212, 294989015, 429618890, 589978030, 730352113, 859237780, 1179956060, 1245894781, 1460704226, 2491789562, 2921408452, 3651760565, 4983579124, 6229473905, 7303521130, 12458947810, 14607042260, 21180211277, 24917895620, 42360422554, 84720845108, 105901056385, 211802112770, 423604225540]

約数ペア:

[(1, 423604225540), (2, 211802112770), (4, 105901056385), (5, 84720845108), (10, 42360422554), (17, 24917895620), (20, 21180211277), (29, 14607042260), (34, 12458947810), (58, 7303521130), (68, 6229473905), (85, 4983579124), (116, 3651760565), (145, 2921408452), (170, 2491789562), (290, 1460704226), (340, 1245894781), (359, 1179956060), (493, 859237780), (580, 730352113), (718, 589978030), (986, 429618890), (1436, 294989015), (1795, 235991212), (1972, 214809445), (2465, 171847556), (3590, 117995606), (4930, 85923778), (6103, 69409180), (7180, 58997803), (9860, 42961889), (10411, 40688140), (12206, 34704590), (20822, 20344070), (24412, 17352295), (30515, 13881836), (41644, 10172035), (52055, 8137628), (61030, 6940918), (104110, 4068814), (119671, 3539740), (122060, 3470459), (176987, 2393420), (208220, 2034407), (239342, 1769870), (353974, 1196710), (478684, 884935), (598355, 707948)]