42727500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 150

約数和(自身を含む): 140239484

約数和(自身を除く): 97511984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 211, 225, 250, 270, 300, 324, 375, 405, 422, 450, 500, 540, 625, 633, 675, 750, 810, 844, 900, 1055, 1125, 1250, 1266, 1350, 1500, 1620, 1875, 1899, 2025, 2110, 2250, 2500, 2532, 2700, 3165, 3375, 3750, 3798, 4050, 4220, 4500, 5275, 5625, 5697, 6330, 6750, 7500, 7596, 8100, 9495, 10125, 10550, 11250, 11394, 12660, 13500, 15825, 16875, 17091, 18990, 20250, 21100, 22500, 22788, 26375, 28485, 31650, 33750, 34182, 37980, 40500, 47475, 50625, 52750, 56970, 63300, 67500, 68364, 79125, 85455, 94950, 101250, 105500, 113940, 131875, 142425, 158250, 170910, 189900, 202500, 237375, 263750, 284850, 316500, 341820, 395625, 427275, 474750, 527500, 569700, 712125, 791250, 854550, 949500, 1186875, 1424250, 1582500, 1709100, 2136375, 2373750, 2848500, 3560625, 4272750, 4747500, 7121250, 8545500, 10681875, 14242500, 21363750, 42727500]

約数ペア:

[(1, 42727500), (2, 21363750), (3, 14242500), (4, 10681875), (5, 8545500), (6, 7121250), (9, 4747500), (10, 4272750), (12, 3560625), (15, 2848500), (18, 2373750), (20, 2136375), (25, 1709100), (27, 1582500), (30, 1424250), (36, 1186875), (45, 949500), (50, 854550), (54, 791250), (60, 712125), (75, 569700), (81, 527500), (90, 474750), (100, 427275), (108, 395625), (125, 341820), (135, 316500), (150, 284850), (162, 263750), (180, 237375), (211, 202500), (225, 189900), (250, 170910), (270, 158250), (300, 142425), (324, 131875), (375, 113940), (405, 105500), (422, 101250), (450, 94950), (500, 85455), (540, 79125), (625, 68364), (633, 67500), (675, 63300), (750, 56970), (810, 52750), (844, 50625), (900, 47475), (1055, 40500), (1125, 37980), (1250, 34182), (1266, 33750), (1350, 31650), (1500, 28485), (1620, 26375), (1875, 22788), (1899, 22500), (2025, 21100), (2110, 20250), (2250, 18990), (2500, 17091), (2532, 16875), (2700, 15825), (3165, 13500), (3375, 12660), (3750, 11394), (3798, 11250), (4050, 10550), (4220, 10125), (4500, 9495), (5275, 8100), (5625, 7596), (5697, 7500), (6330, 6750)]