241868340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1542

約数の個数: 144

約数和(自身を含む): 845120640

約数和(自身を除く): 603252300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 139, 140, 180, 210, 252, 278, 315, 417, 420, 556, 630, 695, 834, 973, 1251, 1260, 1381, 1390, 1668, 1946, 2085, 2502, 2762, 2780, 2919, 3892, 4143, 4170, 4865, 5004, 5524, 5838, 6255, 6905, 8286, 8340, 8757, 9667, 9730, 11676, 12429, 12510, 13810, 14595, 16572, 17514, 19334, 19460, 20715, 24858, 25020, 27620, 29001, 29190, 35028, 38668, 41430, 43785, 48335, 49716, 58002, 58380, 62145, 82860, 87003, 87570, 96670, 116004, 124290, 145005, 174006, 175140, 191959, 193340, 248580, 290010, 348012, 383918, 435015, 575877, 580020, 767836, 870030, 959795, 1151754, 1343713, 1727631, 1740060, 1919590, 2303508, 2687426, 2879385, 3455262, 3839180, 4031139, 5374852, 5758770, 6718565, 6910524, 8062278, 8638155, 11517540, 12093417, 13437130, 16124556, 17276310, 20155695, 24186834, 26874260, 34552620, 40311390, 48373668, 60467085, 80622780, 120934170, 241868340]

約数ペア:

[(1, 241868340), (2, 120934170), (3, 80622780), (4, 60467085), (5, 48373668), (6, 40311390), (7, 34552620), (9, 26874260), (10, 24186834), (12, 20155695), (14, 17276310), (15, 16124556), (18, 13437130), (20, 12093417), (21, 11517540), (28, 8638155), (30, 8062278), (35, 6910524), (36, 6718565), (42, 5758770), (45, 5374852), (60, 4031139), (63, 3839180), (70, 3455262), (84, 2879385), (90, 2687426), (105, 2303508), (126, 1919590), (139, 1740060), (140, 1727631), (180, 1343713), (210, 1151754), (252, 959795), (278, 870030), (315, 767836), (417, 580020), (420, 575877), (556, 435015), (630, 383918), (695, 348012), (834, 290010), (973, 248580), (1251, 193340), (1260, 191959), (1381, 175140), (1390, 174006), (1668, 145005), (1946, 124290), (2085, 116004), (2502, 96670), (2762, 87570), (2780, 87003), (2919, 82860), (3892, 62145), (4143, 58380), (4170, 58002), (4865, 49716), (5004, 48335), (5524, 43785), (5838, 41430), (6255, 38668), (6905, 35028), (8286, 29190), (8340, 29001), (8757, 27620), (9667, 25020), (9730, 24858), (11676, 20715), (12429, 19460), (12510, 19334), (13810, 17514), (14595, 16572)]