9981317700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11090353}}^1$

素因数の和:11090373

約数の個数: 54

約数和(自身を含む): 31285888634

約数和(自身を除く): 21304570934

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, 11090353, 22180706, 33271059, 44361412, 55451765, 66542118, 99813177, 110903530, 133084236, 166355295, 199626354, 221807060, 277258825, 332710590, 399252708, 499065885, 554517650, 665421180, 831776475, 998131770, 1109035300, 1663552950, 1996263540, 2495329425, 3327105900, 4990658850, 9981317700]

約数ペア:

[(1, 9981317700), (2, 4990658850), (3, 3327105900), (4, 2495329425), (5, 1996263540), (6, 1663552950), (9, 1109035300), (10, 998131770), (12, 831776475), (15, 665421180), (18, 554517650), (20, 499065885), (25, 399252708), (30, 332710590), (36, 277258825), (45, 221807060), (50, 199626354), (60, 166355295), (75, 133084236), (90, 110903530), (100, 99813177), (150, 66542118), (180, 55451765), (225, 44361412), (300, 33271059), (450, 22180706), (900, 11090353)]