84776370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 239443776

約数和(自身を除く): 154667406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 101, 105, 147, 202, 210, 245, 294, 303, 490, 505, 571, 606, 707, 735, 1010, 1142, 1414, 1470, 1515, 1713, 2121, 2855, 3030, 3426, 3535, 3997, 4242, 4949, 5710, 7070, 7994, 8565, 9898, 10605, 11991, 14847, 17130, 19985, 21210, 23982, 24745, 27979, 29694, 39970, 49490, 55958, 57671, 59955, 74235, 83937, 115342, 119910, 139895, 148470, 167874, 173013, 279790, 288355, 346026, 403697, 419685, 576710, 807394, 839370, 865065, 1211091, 1730130, 2018485, 2422182, 2825879, 4036970, 5651758, 6055455, 8477637, 12110910, 14129395, 16955274, 28258790, 42388185, 84776370]

約数ペア:

[(1, 84776370), (2, 42388185), (3, 28258790), (5, 16955274), (6, 14129395), (7, 12110910), (10, 8477637), (14, 6055455), (15, 5651758), (21, 4036970), (30, 2825879), (35, 2422182), (42, 2018485), (49, 1730130), (70, 1211091), (98, 865065), (101, 839370), (105, 807394), (147, 576710), (202, 419685), (210, 403697), (245, 346026), (294, 288355), (303, 279790), (490, 173013), (505, 167874), (571, 148470), (606, 139895), (707, 119910), (735, 115342), (1010, 83937), (1142, 74235), (1414, 59955), (1470, 57671), (1515, 55958), (1713, 49490), (2121, 39970), (2855, 29694), (3030, 27979), (3426, 24745), (3535, 23982), (3997, 21210), (4242, 19985), (4949, 17130), (5710, 14847), (7070, 11991), (7994, 10605), (8565, 9898)]