64192500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{317}}^1$

素因数の和:353

約数の個数: 150

約数和(自身を含む): 210359226

約数和(自身を除く): 146166726

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, 225, 250, 270, 300, 317, 324, 375, 405, 450, 500, 540, 625, 634, 675, 750, 810, 900, 951, 1125, 1250, 1268, 1350, 1500, 1585, 1620, 1875, 1902, 2025, 2250, 2500, 2700, 2853, 3170, 3375, 3750, 3804, 4050, 4500, 4755, 5625, 5706, 6340, 6750, 7500, 7925, 8100, 8559, 9510, 10125, 11250, 11412, 13500, 14265, 15850, 16875, 17118, 19020, 20250, 22500, 23775, 25677, 28530, 31700, 33750, 34236, 39625, 40500, 42795, 47550, 50625, 51354, 57060, 67500, 71325, 79250, 85590, 95100, 101250, 102708, 118875, 128385, 142650, 158500, 171180, 198125, 202500, 213975, 237750, 256770, 285300, 356625, 396250, 427950, 475500, 513540, 594375, 641925, 713250, 792500, 855900, 1069875, 1188750, 1283850, 1426500, 1783125, 2139750, 2377500, 2567700, 3209625, 3566250, 4279500, 5349375, 6419250, 7132500, 10698750, 12838500, 16048125, 21397500, 32096250, 64192500]

約数ペア:

[(1, 64192500), (2, 32096250), (3, 21397500), (4, 16048125), (5, 12838500), (6, 10698750), (9, 7132500), (10, 6419250), (12, 5349375), (15, 4279500), (18, 3566250), (20, 3209625), (25, 2567700), (27, 2377500), (30, 2139750), (36, 1783125), (45, 1426500), (50, 1283850), (54, 1188750), (60, 1069875), (75, 855900), (81, 792500), (90, 713250), (100, 641925), (108, 594375), (125, 513540), (135, 475500), (150, 427950), (162, 396250), (180, 356625), (225, 285300), (250, 256770), (270, 237750), (300, 213975), (317, 202500), (324, 198125), (375, 171180), (405, 158500), (450, 142650), (500, 128385), (540, 118875), (625, 102708), (634, 101250), (675, 95100), (750, 85590), (810, 79250), (900, 71325), (951, 67500), (1125, 57060), (1250, 51354), (1268, 50625), (1350, 47550), (1500, 42795), (1585, 40500), (1620, 39625), (1875, 34236), (1902, 33750), (2025, 31700), (2250, 28530), (2500, 25677), (2700, 23775), (2853, 22500), (3170, 20250), (3375, 19020), (3750, 17118), (3804, 16875), (4050, 15850), (4500, 14265), (4755, 13500), (5625, 11412), (5706, 11250), (6340, 10125), (6750, 9510), (7500, 8559), (7925, 8100)]