84923370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^4\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 266207040

約数和(自身を除く): 181283670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 131, 135, 147, 189, 210, 245, 262, 270, 294, 315, 343, 378, 393, 441, 490, 630, 655, 686, 735, 786, 882, 917, 945, 1029, 1179, 1310, 1323, 1470, 1715, 1834, 1890, 1965, 2058, 2205, 2358, 2401, 2646, 2751, 3087, 3430, 3537, 3930, 4410, 4585, 4802, 5145, 5502, 5895, 6174, 6419, 6615, 7074, 7203, 8253, 9170, 9261, 10290, 11790, 12005, 12838, 13230, 13755, 14406, 15435, 16506, 17685, 18522, 19257, 21609, 24010, 24759, 27510, 30870, 32095, 35370, 36015, 38514, 41265, 43218, 44933, 46305, 49518, 57771, 64190, 64827, 72030, 82530, 89866, 92610, 96285, 108045, 115542, 123795, 129654, 134799, 173313, 192570, 216090, 224665, 247590, 269598, 288855, 314531, 324135, 346626, 404397, 449330, 577710, 629062, 648270, 673995, 808794, 866565, 943593, 1213191, 1347990, 1572655, 1733130, 1887186, 2021985, 2426382, 2830779, 3145310, 4043970, 4717965, 5661558, 6065955, 8492337, 9435930, 12131910, 14153895, 16984674, 28307790, 42461685, 84923370]

約数ペア:

[(1, 84923370), (2, 42461685), (3, 28307790), (5, 16984674), (6, 14153895), (7, 12131910), (9, 9435930), (10, 8492337), (14, 6065955), (15, 5661558), (18, 4717965), (21, 4043970), (27, 3145310), (30, 2830779), (35, 2426382), (42, 2021985), (45, 1887186), (49, 1733130), (54, 1572655), (63, 1347990), (70, 1213191), (90, 943593), (98, 866565), (105, 808794), (126, 673995), (131, 648270), (135, 629062), (147, 577710), (189, 449330), (210, 404397), (245, 346626), (262, 324135), (270, 314531), (294, 288855), (315, 269598), (343, 247590), (378, 224665), (393, 216090), (441, 192570), (490, 173313), (630, 134799), (655, 129654), (686, 123795), (735, 115542), (786, 108045), (882, 96285), (917, 92610), (945, 89866), (1029, 82530), (1179, 72030), (1310, 64827), (1323, 64190), (1470, 57771), (1715, 49518), (1834, 46305), (1890, 44933), (1965, 43218), (2058, 41265), (2205, 38514), (2358, 36015), (2401, 35370), (2646, 32095), (2751, 30870), (3087, 27510), (3430, 24759), (3537, 24010), (3930, 21609), (4410, 19257), (4585, 18522), (4802, 17685), (5145, 16506), (5502, 15435), (5895, 14406), (6174, 13755), (6419, 13230), (6615, 12838), (7074, 12005), (7203, 11790), (8253, 10290), (9170, 9261)]