27905100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 81328128

約数和(自身を除く): 53423028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 191, 300, 382, 487, 573, 764, 955, 974, 1146, 1461, 1910, 1948, 2292, 2435, 2865, 2922, 3820, 4775, 4870, 5730, 5844, 7305, 9550, 9740, 11460, 12175, 14325, 14610, 19100, 24350, 28650, 29220, 36525, 48700, 57300, 73050, 93017, 146100, 186034, 279051, 372068, 465085, 558102, 930170, 1116204, 1395255, 1860340, 2325425, 2790510, 4650850, 5581020, 6976275, 9301700, 13952550, 27905100]

約数ペア:

[(1, 27905100), (2, 13952550), (3, 9301700), (4, 6976275), (5, 5581020), (6, 4650850), (10, 2790510), (12, 2325425), (15, 1860340), (20, 1395255), (25, 1116204), (30, 930170), (50, 558102), (60, 465085), (75, 372068), (100, 279051), (150, 186034), (191, 146100), (300, 93017), (382, 73050), (487, 57300), (573, 48700), (764, 36525), (955, 29220), (974, 28650), (1146, 24350), (1461, 19100), (1910, 14610), (1948, 14325), (2292, 12175), (2435, 11460), (2865, 9740), (2922, 9550), (3820, 7305), (4775, 5844), (4870, 5730)]