45528420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{108401}}^1$

素因数の和:108420

約数の個数: 48

約数和(自身を含む): 145692288

約数和(自身を除く): 100163868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 108401, 216802, 325203, 433604, 542005, 650406, 758807, 1084010, 1300812, 1517614, 1626015, 2168020, 2276421, 3035228, 3252030, 3794035, 4552842, 6504060, 7588070, 9105684, 11382105, 15176140, 22764210, 45528420]

約数ペア:

[(1, 45528420), (2, 22764210), (3, 15176140), (4, 11382105), (5, 9105684), (6, 7588070), (7, 6504060), (10, 4552842), (12, 3794035), (14, 3252030), (15, 3035228), (20, 2276421), (21, 2168020), (28, 1626015), (30, 1517614), (35, 1300812), (42, 1084010), (60, 758807), (70, 650406), (84, 542005), (105, 433604), (140, 325203), (210, 216802), (420, 108401)]