153376380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50123}}^1$

素因数の和:50155

約数の個数: 72

約数和(自身を含む): 492618672

約数和(自身を除く): 339242292

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, 50123, 100246, 150369, 200492, 250615, 300738, 451107, 501230, 601476, 751845, 852091, 902214, 1002460, 1503690, 1704182, 1804428, 2255535, 2556273, 3007380, 3408364, 4260455, 4511070, 5112546, 7668819, 8520910, 9022140, 10225092, 12781365, 15337638, 17041820, 25562730, 30675276, 38344095, 51125460, 76688190, 153376380]

約数ペア:

[(1, 153376380), (2, 76688190), (3, 51125460), (4, 38344095), (5, 30675276), (6, 25562730), (9, 17041820), (10, 15337638), (12, 12781365), (15, 10225092), (17, 9022140), (18, 8520910), (20, 7668819), (30, 5112546), (34, 4511070), (36, 4260455), (45, 3408364), (51, 3007380), (60, 2556273), (68, 2255535), (85, 1804428), (90, 1704182), (102, 1503690), (153, 1002460), (170, 902214), (180, 852091), (204, 751845), (255, 601476), (306, 501230), (340, 451107), (510, 300738), (612, 250615), (765, 200492), (1020, 150369), (1530, 100246), (3060, 50123)]