45665900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 114680160

約数和(自身を除く): 69014260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 350, 356, 445, 623, 700, 733, 890, 1246, 1466, 1780, 2225, 2492, 2932, 3115, 3665, 4450, 5131, 6230, 7330, 8900, 10262, 12460, 14660, 15575, 18325, 20524, 25655, 31150, 36650, 51310, 62300, 65237, 73300, 102620, 128275, 130474, 256550, 260948, 326185, 456659, 513100, 652370, 913318, 1304740, 1630925, 1826636, 2283295, 3261850, 4566590, 6523700, 9133180, 11416475, 22832950, 45665900]

約数ペア:

[(1, 45665900), (2, 22832950), (4, 11416475), (5, 9133180), (7, 6523700), (10, 4566590), (14, 3261850), (20, 2283295), (25, 1826636), (28, 1630925), (35, 1304740), (50, 913318), (70, 652370), (89, 513100), (100, 456659), (140, 326185), (175, 260948), (178, 256550), (350, 130474), (356, 128275), (445, 102620), (623, 73300), (700, 65237), (733, 62300), (890, 51310), (1246, 36650), (1466, 31150), (1780, 25655), (2225, 20524), (2492, 18325), (2932, 15575), (3115, 14660), (3665, 12460), (4450, 10262), (5131, 8900), (6230, 7330)]