69492082420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{11941}}^1$

素因数の和:12161

約数の個数: 96

約数和(自身を含む): 153069307776

約数和(自身を除く): 83577225356

約数列:

[1, 2, 4, 5, 10, 20, 43, 67, 86, 101, 134, 172, 202, 215, 268, 335, 404, 430, 505, 670, 860, 1010, 1340, 2020, 2881, 4343, 5762, 6767, 8686, 11524, 11941, 13534, 14405, 17372, 21715, 23882, 27068, 28810, 33835, 43430, 47764, 57620, 59705, 67670, 86860, 119410, 135340, 238820, 290981, 513463, 581962, 800047, 1026926, 1163924, 1206041, 1454905, 1600094, 2053852, 2412082, 2567315, 2909810, 3200188, 4000235, 4824164, 5134630, 5819620, 6030205, 8000470, 10269260, 12060410, 16000940, 24120820, 34402021, 51859763, 68804042, 80804747, 103719526, 137608084, 161609494, 172010105, 207439052, 259298815, 323218988, 344020210, 404023735, 518597630, 688040420, 808047470, 1037195260, 1616094940, 3474604121, 6949208242, 13898416484, 17373020605, 34746041210, 69492082420]

約数ペア:

[(1, 69492082420), (2, 34746041210), (4, 17373020605), (5, 13898416484), (10, 6949208242), (20, 3474604121), (43, 1616094940), (67, 1037195260), (86, 808047470), (101, 688040420), (134, 518597630), (172, 404023735), (202, 344020210), (215, 323218988), (268, 259298815), (335, 207439052), (404, 172010105), (430, 161609494), (505, 137608084), (670, 103719526), (860, 80804747), (1010, 68804042), (1340, 51859763), (2020, 34402021), (2881, 24120820), (4343, 16000940), (5762, 12060410), (6767, 10269260), (8686, 8000470), (11524, 6030205), (11941, 5819620), (13534, 5134630), (14405, 4824164), (17372, 4000235), (21715, 3200188), (23882, 2909810), (27068, 2567315), (28810, 2412082), (33835, 2053852), (43430, 1600094), (47764, 1454905), (57620, 1206041), (59705, 1163924), (67670, 1026926), (86860, 800047), (119410, 581962), (135340, 513463), (238820, 290981)]