122967950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1026

約数の個数: 72

約数和(自身を含む): 271368792

約数和(自身を除く): 148400842

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 53, 70, 98, 106, 175, 245, 265, 350, 371, 490, 530, 742, 947, 1225, 1325, 1855, 1894, 2450, 2597, 2650, 3710, 4735, 5194, 6629, 9275, 9470, 12985, 13258, 18550, 23675, 25970, 33145, 46403, 47350, 50191, 64925, 66290, 92806, 100382, 129850, 165725, 232015, 250955, 331450, 351337, 464030, 501910, 702674, 1160075, 1254775, 1756685, 2320150, 2459359, 2509550, 3513370, 4918718, 8783425, 12296795, 17566850, 24593590, 61483975, 122967950]

約数ペア:

[(1, 122967950), (2, 61483975), (5, 24593590), (7, 17566850), (10, 12296795), (14, 8783425), (25, 4918718), (35, 3513370), (49, 2509550), (50, 2459359), (53, 2320150), (70, 1756685), (98, 1254775), (106, 1160075), (175, 702674), (245, 501910), (265, 464030), (350, 351337), (371, 331450), (490, 250955), (530, 232015), (742, 165725), (947, 129850), (1225, 100382), (1325, 92806), (1855, 66290), (1894, 64925), (2450, 50191), (2597, 47350), (2650, 46403), (3710, 33145), (4735, 25970), (5194, 23675), (6629, 18550), (9275, 13258), (9470, 12985)]