130481460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42641}}^1$

素因数の和:42673

約数の個数: 72

約数和(自身を含む): 419085576

約数和(自身を除く): 288604116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 42641, 85282, 127923, 170564, 213205, 255846, 383769, 426410, 511692, 639615, 724897, 767538, 852820, 1279230, 1449794, 1535076, 1918845, 2174691, 2558460, 2899588, 3624485, 3837690, 4349382, 6524073, 7248970, 7675380, 8698764, 10873455, 13048146, 14497940, 21746910, 26096292, 32620365, 43493820, 65240730, 130481460]

約数ペア:

[(1, 130481460), (2, 65240730), (3, 43493820), (4, 32620365), (5, 26096292), (6, 21746910), (9, 14497940), (10, 13048146), (12, 10873455), (15, 8698764), (17, 7675380), (18, 7248970), (20, 6524073), (30, 4349382), (34, 3837690), (36, 3624485), (45, 2899588), (51, 2558460), (60, 2174691), (68, 1918845), (85, 1535076), (90, 1449794), (102, 1279230), (153, 852820), (170, 767538), (180, 724897), (204, 639615), (255, 511692), (306, 426410), (340, 383769), (510, 255846), (612, 213205), (765, 170564), (1020, 127923), (1530, 85282), (3060, 42641)]