121775700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4019}}^1$

素因数の和:4137

約数の個数: 72

約数和(自身を含む): 355914720

約数和(自身を除く): 234139020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 3030, 4019, 5050, 6060, 7575, 8038, 10100, 12057, 15150, 16076, 20095, 24114, 30300, 40190, 48228, 60285, 80380, 100475, 120570, 200950, 241140, 301425, 401900, 405919, 602850, 811838, 1205700, 1217757, 1623676, 2029595, 2435514, 4059190, 4871028, 6088785, 8118380, 10147975, 12177570, 20295950, 24355140, 30443925, 40591900, 60887850, 121775700]

約数ペア:

[(1, 121775700), (2, 60887850), (3, 40591900), (4, 30443925), (5, 24355140), (6, 20295950), (10, 12177570), (12, 10147975), (15, 8118380), (20, 6088785), (25, 4871028), (30, 4059190), (50, 2435514), (60, 2029595), (75, 1623676), (100, 1217757), (101, 1205700), (150, 811838), (202, 602850), (300, 405919), (303, 401900), (404, 301425), (505, 241140), (606, 200950), (1010, 120570), (1212, 100475), (1515, 80380), (2020, 60285), (2525, 48228), (3030, 40190), (4019, 30300), (5050, 24114), (6060, 20095), (7575, 16076), (8038, 15150), (10100, 12057)]