284343750

素因数分解:

$2^1\times 3^3\times 5^6\times {\mathrm{337}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 792177360

約数和(自身を除く): 507833610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 337, 375, 450, 625, 674, 675, 750, 1011, 1125, 1250, 1350, 1685, 1875, 2022, 2250, 3033, 3125, 3370, 3375, 3750, 5055, 5625, 6066, 6250, 6750, 8425, 9099, 9375, 10110, 11250, 15165, 15625, 16850, 16875, 18198, 18750, 25275, 28125, 30330, 31250, 33750, 42125, 45495, 46875, 50550, 56250, 75825, 84250, 84375, 90990, 93750, 126375, 140625, 151650, 168750, 210625, 227475, 252750, 281250, 379125, 421250, 421875, 454950, 631875, 758250, 843750, 1053125, 1137375, 1263750, 1895625, 2106250, 2274750, 3159375, 3791250, 5265625, 5686875, 6318750, 9478125, 10531250, 11373750, 15796875, 18956250, 28434375, 31593750, 47390625, 56868750, 94781250, 142171875, 284343750]

約数ペア:

[(1, 284343750), (2, 142171875), (3, 94781250), (5, 56868750), (6, 47390625), (9, 31593750), (10, 28434375), (15, 18956250), (18, 15796875), (25, 11373750), (27, 10531250), (30, 9478125), (45, 6318750), (50, 5686875), (54, 5265625), (75, 3791250), (90, 3159375), (125, 2274750), (135, 2106250), (150, 1895625), (225, 1263750), (250, 1137375), (270, 1053125), (337, 843750), (375, 758250), (450, 631875), (625, 454950), (674, 421875), (675, 421250), (750, 379125), (1011, 281250), (1125, 252750), (1250, 227475), (1350, 210625), (1685, 168750), (1875, 151650), (2022, 140625), (2250, 126375), (3033, 93750), (3125, 90990), (3370, 84375), (3375, 84250), (3750, 75825), (5055, 56250), (5625, 50550), (6066, 46875), (6250, 45495), (6750, 42125), (8425, 33750), (9099, 31250), (9375, 30330), (10110, 28125), (11250, 25275), (15165, 18750), (15625, 18198), (16850, 16875)]