528024700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3323}}^1$

素因数の和:3571

約数の個数: 72

約数和(自身を含む): 1315665792

約数和(自身を除く): 787641092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 227, 350, 454, 700, 908, 1135, 1589, 2270, 3178, 3323, 4540, 5675, 6356, 6646, 7945, 11350, 13292, 15890, 16615, 22700, 23261, 31780, 33230, 39725, 46522, 66460, 79450, 83075, 93044, 116305, 158900, 166150, 232610, 332300, 465220, 581525, 754321, 1163050, 1508642, 2326100, 3017284, 3771605, 5280247, 7543210, 10560494, 15086420, 18858025, 21120988, 26401235, 37716050, 52802470, 75432100, 105604940, 132006175, 264012350, 528024700]

約数ペア:

[(1, 528024700), (2, 264012350), (4, 132006175), (5, 105604940), (7, 75432100), (10, 52802470), (14, 37716050), (20, 26401235), (25, 21120988), (28, 18858025), (35, 15086420), (50, 10560494), (70, 7543210), (100, 5280247), (140, 3771605), (175, 3017284), (227, 2326100), (350, 1508642), (454, 1163050), (700, 754321), (908, 581525), (1135, 465220), (1589, 332300), (2270, 232610), (3178, 166150), (3323, 158900), (4540, 116305), (5675, 93044), (6356, 83075), (6646, 79450), (7945, 66460), (11350, 46522), (13292, 39725), (15890, 33230), (16615, 31780), (22700, 23261)]