70954380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{6257}}^1$

素因数の和:6285

約数の個数: 120

約数和(自身を含む): 254425248

約数和(自身を除く): 183470868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 6257, 11340, 12514, 18771, 25028, 31285, 37542, 43799, 56313, 62570, 75084, 87598, 93855, 112626, 125140, 131397, 168939, 175196, 187710, 218995, 225252, 262794, 281565, 337878, 375420, 394191, 437990, 506817, 525588, 563130, 656985, 675756, 788382, 844695, 875980, 1013634, 1126260, 1182573, 1313970, 1576764, 1689390, 1970955, 2027268, 2365146, 2534085, 2627940, 3378780, 3547719, 3941910, 4730292, 5068170, 5912865, 7095438, 7883820, 10136340, 11825730, 14190876, 17738595, 23651460, 35477190, 70954380]

約数ペア:

[(1, 70954380), (2, 35477190), (3, 23651460), (4, 17738595), (5, 14190876), (6, 11825730), (7, 10136340), (9, 7883820), (10, 7095438), (12, 5912865), (14, 5068170), (15, 4730292), (18, 3941910), (20, 3547719), (21, 3378780), (27, 2627940), (28, 2534085), (30, 2365146), (35, 2027268), (36, 1970955), (42, 1689390), (45, 1576764), (54, 1313970), (60, 1182573), (63, 1126260), (70, 1013634), (81, 875980), (84, 844695), (90, 788382), (105, 675756), (108, 656985), (126, 563130), (135, 525588), (140, 506817), (162, 437990), (180, 394191), (189, 375420), (210, 337878), (252, 281565), (270, 262794), (315, 225252), (324, 218995), (378, 187710), (405, 175196), (420, 168939), (540, 131397), (567, 125140), (630, 112626), (756, 93855), (810, 87598), (945, 75084), (1134, 62570), (1260, 56313), (1620, 43799), (1890, 37542), (2268, 31285), (2835, 25028), (3780, 18771), (5670, 12514), (6257, 11340)]