2016996100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{3931}}^1$

素因数の和:4685

約数の個数: 72

約数和(自身を含む): 5010248768

約数和(自身を除く): 2993252668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 733, 1466, 2932, 3665, 3931, 5131, 7330, 7862, 10262, 14660, 15724, 18325, 19655, 20524, 25655, 27517, 36650, 39310, 51310, 55034, 73300, 78620, 98275, 102620, 110068, 128275, 137585, 196550, 256550, 275170, 393100, 513100, 550340, 687925, 1375850, 2751700, 2881423, 5762846, 11525692, 14407115, 20169961, 28814230, 40339922, 57628460, 72035575, 80679844, 100849805, 144071150, 201699610, 288142300, 403399220, 504249025, 1008498050, 2016996100]

約数ペア:

[(1, 2016996100), (2, 1008498050), (4, 504249025), (5, 403399220), (7, 288142300), (10, 201699610), (14, 144071150), (20, 100849805), (25, 80679844), (28, 72035575), (35, 57628460), (50, 40339922), (70, 28814230), (100, 20169961), (140, 14407115), (175, 11525692), (350, 5762846), (700, 2881423), (733, 2751700), (1466, 1375850), (2932, 687925), (3665, 550340), (3931, 513100), (5131, 393100), (7330, 275170), (7862, 256550), (10262, 196550), (14660, 137585), (15724, 128275), (18325, 110068), (19655, 102620), (20524, 98275), (25655, 78620), (27517, 73300), (36650, 55034), (39310, 51310)]