2836306550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{66973}}^1$

素因数の和:67014

約数の個数: 72

約数和(自身を含む): 6627211248

約数和(自身を除く): 3790904698

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 1210, 1694, 1925, 3025, 3850, 4235, 6050, 8470, 21175, 42350, 66973, 133946, 334865, 468811, 669730, 736703, 937622, 1473406, 1674325, 2344055, 3348650, 3683515, 4688110, 5156921, 7367030, 8103733, 10313842, 11720275, 16207466, 18417575, 23440550, 25784605, 36835150, 40518665, 51569210, 56726131, 81037330, 113452262, 128923025, 202593325, 257846050, 283630655, 405186650, 567261310, 1418153275, 2836306550]

約数ペア:

[(1, 2836306550), (2, 1418153275), (5, 567261310), (7, 405186650), (10, 283630655), (11, 257846050), (14, 202593325), (22, 128923025), (25, 113452262), (35, 81037330), (50, 56726131), (55, 51569210), (70, 40518665), (77, 36835150), (110, 25784605), (121, 23440550), (154, 18417575), (175, 16207466), (242, 11720275), (275, 10313842), (350, 8103733), (385, 7367030), (550, 5156921), (605, 4688110), (770, 3683515), (847, 3348650), (1210, 2344055), (1694, 1674325), (1925, 1473406), (3025, 937622), (3850, 736703), (4235, 669730), (6050, 468811), (8470, 334865), (21175, 133946), (42350, 66973)]