154083420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5669}}^1$

素因数の和:5835

約数の個数: 72

約数和(自身を含む): 470564640

約数和(自身を除く): 316481220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 5669, 6795, 9060, 11338, 13590, 17007, 22676, 27180, 28345, 34014, 51021, 56690, 68028, 85035, 102042, 113380, 170070, 204084, 255105, 340140, 510210, 856019, 1020420, 1712038, 2568057, 3424076, 4280095, 5136114, 7704171, 8560190, 10272228, 12840285, 15408342, 17120380, 25680570, 30816684, 38520855, 51361140, 77041710, 154083420]

約数ペア:

[(1, 154083420), (2, 77041710), (3, 51361140), (4, 38520855), (5, 30816684), (6, 25680570), (9, 17120380), (10, 15408342), (12, 12840285), (15, 10272228), (18, 8560190), (20, 7704171), (30, 5136114), (36, 4280095), (45, 3424076), (60, 2568057), (90, 1712038), (151, 1020420), (180, 856019), (302, 510210), (453, 340140), (604, 255105), (755, 204084), (906, 170070), (1359, 113380), (1510, 102042), (1812, 85035), (2265, 68028), (2718, 56690), (3020, 51021), (4530, 34014), (5436, 28345), (5669, 27180), (6795, 22676), (9060, 17007), (11338, 13590)]