151817190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 427472640

約数和(自身を除く): 275655450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 139, 147, 210, 245, 278, 294, 417, 490, 695, 735, 743, 834, 973, 1390, 1470, 1486, 1946, 2085, 2229, 2919, 3715, 4170, 4458, 4865, 5201, 5838, 6811, 7430, 9730, 10402, 11145, 13622, 14595, 15603, 20433, 22290, 26005, 29190, 31206, 34055, 36407, 40866, 52010, 68110, 72814, 78015, 102165, 103277, 109221, 156030, 182035, 204330, 206554, 218442, 309831, 364070, 516385, 546105, 619662, 722939, 1032770, 1092210, 1445878, 1549155, 2168817, 3098310, 3614695, 4337634, 5060573, 7229390, 10121146, 10844085, 15181719, 21688170, 25302865, 30363438, 50605730, 75908595, 151817190]

約数ペア:

[(1, 151817190), (2, 75908595), (3, 50605730), (5, 30363438), (6, 25302865), (7, 21688170), (10, 15181719), (14, 10844085), (15, 10121146), (21, 7229390), (30, 5060573), (35, 4337634), (42, 3614695), (49, 3098310), (70, 2168817), (98, 1549155), (105, 1445878), (139, 1092210), (147, 1032770), (210, 722939), (245, 619662), (278, 546105), (294, 516385), (417, 364070), (490, 309831), (695, 218442), (735, 206554), (743, 204330), (834, 182035), (973, 156030), (1390, 109221), (1470, 103277), (1486, 102165), (1946, 78015), (2085, 72814), (2229, 68110), (2919, 52010), (3715, 40866), (4170, 36407), (4458, 34055), (4865, 31206), (5201, 29190), (5838, 26005), (6811, 22290), (7430, 20433), (9730, 15603), (10402, 14595), (11145, 13622)]