207420300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{230467}}^1$

素因数の和:230487

約数の個数: 54

約数和(自身を含む): 650150228

約数和(自身を除く): 442729928

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 230467, 460934, 691401, 921868, 1152335, 1382802, 2074203, 2304670, 2765604, 3457005, 4148406, 4609340, 5761675, 6914010, 8296812, 10371015, 11523350, 13828020, 17285025, 20742030, 23046700, 34570050, 41484060, 51855075, 69140100, 103710150, 207420300]

約数ペア:

[(1, 207420300), (2, 103710150), (3, 69140100), (4, 51855075), (5, 41484060), (6, 34570050), (9, 23046700), (10, 20742030), (12, 17285025), (15, 13828020), (18, 11523350), (20, 10371015), (25, 8296812), (30, 6914010), (36, 5761675), (45, 4609340), (50, 4148406), (60, 3457005), (75, 2765604), (90, 2304670), (100, 2074203), (150, 1382802), (180, 1152335), (225, 921868), (300, 691401), (450, 460934), (900, 230467)]