150047172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2543}}^1$

素因数の和:2713

約数の個数: 72

約数和(自身を含む): 416707200

約数和(自身を除く): 266660028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 894, 1341, 1639, 1788, 2543, 2682, 3278, 4917, 5086, 5364, 6556, 7629, 9834, 10172, 14751, 15258, 19668, 22887, 27973, 29502, 30516, 45774, 55946, 59004, 83919, 91548, 111892, 167838, 251757, 335676, 378907, 503514, 757814, 1007028, 1136721, 1515628, 2273442, 3410163, 4167977, 4546884, 6820326, 8335954, 12503931, 13640652, 16671908, 25007862, 37511793, 50015724, 75023586, 150047172]

約数ペア:

[(1, 150047172), (2, 75023586), (3, 50015724), (4, 37511793), (6, 25007862), (9, 16671908), (11, 13640652), (12, 12503931), (18, 8335954), (22, 6820326), (33, 4546884), (36, 4167977), (44, 3410163), (66, 2273442), (99, 1515628), (132, 1136721), (149, 1007028), (198, 757814), (298, 503514), (396, 378907), (447, 335676), (596, 251757), (894, 167838), (1341, 111892), (1639, 91548), (1788, 83919), (2543, 59004), (2682, 55946), (3278, 45774), (4917, 30516), (5086, 29502), (5364, 27973), (6556, 22887), (7629, 19668), (9834, 15258), (10172, 14751)]