147886380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5441}}^1$

素因数の和:5607

約数の個数: 72

約数和(自身を含む): 451642464

約数和(自身を除く): 303756084

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, 5441, 6795, 9060, 10882, 13590, 16323, 21764, 27180, 27205, 32646, 48969, 54410, 65292, 81615, 97938, 108820, 163230, 195876, 244845, 326460, 489690, 821591, 979380, 1643182, 2464773, 3286364, 4107955, 4929546, 7394319, 8215910, 9859092, 12323865, 14788638, 16431820, 24647730, 29577276, 36971595, 49295460, 73943190, 147886380]

約数ペア:

[(1, 147886380), (2, 73943190), (3, 49295460), (4, 36971595), (5, 29577276), (6, 24647730), (9, 16431820), (10, 14788638), (12, 12323865), (15, 9859092), (18, 8215910), (20, 7394319), (30, 4929546), (36, 4107955), (45, 3286364), (60, 2464773), (90, 1643182), (151, 979380), (180, 821591), (302, 489690), (453, 326460), (604, 244845), (755, 195876), (906, 163230), (1359, 108820), (1510, 97938), (1812, 81615), (2265, 65292), (2718, 54410), (3020, 48969), (4530, 32646), (5436, 27205), (5441, 27180), (6795, 21764), (9060, 16323), (10882, 13590)]