27854550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 78566400

約数和(自身を除く): 50711850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 90, 94, 135, 141, 150, 225, 235, 270, 282, 423, 439, 450, 470, 675, 705, 846, 878, 1175, 1269, 1317, 1350, 1410, 2115, 2195, 2350, 2538, 2634, 3525, 3951, 4230, 4390, 6345, 6585, 7050, 7902, 10575, 10975, 11853, 12690, 13170, 19755, 20633, 21150, 21950, 23706, 31725, 32925, 39510, 41266, 59265, 61899, 63450, 65850, 98775, 103165, 118530, 123798, 185697, 197550, 206330, 296325, 309495, 371394, 515825, 557091, 592650, 618990, 928485, 1031650, 1114182, 1547475, 1856970, 2785455, 3094950, 4642425, 5570910, 9284850, 13927275, 27854550]

約数ペア:

[(1, 27854550), (2, 13927275), (3, 9284850), (5, 5570910), (6, 4642425), (9, 3094950), (10, 2785455), (15, 1856970), (18, 1547475), (25, 1114182), (27, 1031650), (30, 928485), (45, 618990), (47, 592650), (50, 557091), (54, 515825), (75, 371394), (90, 309495), (94, 296325), (135, 206330), (141, 197550), (150, 185697), (225, 123798), (235, 118530), (270, 103165), (282, 98775), (423, 65850), (439, 63450), (450, 61899), (470, 59265), (675, 41266), (705, 39510), (846, 32925), (878, 31725), (1175, 23706), (1269, 21950), (1317, 21150), (1350, 20633), (1410, 19755), (2115, 13170), (2195, 12690), (2350, 11853), (2538, 10975), (2634, 10575), (3525, 7902), (3951, 7050), (4230, 6585), (4390, 6345)]