83531250

素因数分解:

$2^1\times 3^5\times 5^6\times {\mathrm{11}}^1$

素因数の和:58

約数の個数: 168

約数和(自身を含む): 255934224

約数和(自身を除く): 172402974

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 125, 135, 150, 162, 165, 198, 225, 243, 250, 270, 275, 297, 330, 375, 405, 450, 486, 495, 550, 594, 625, 675, 750, 810, 825, 891, 990, 1125, 1215, 1250, 1350, 1375, 1485, 1650, 1782, 1875, 2025, 2250, 2430, 2475, 2673, 2750, 2970, 3125, 3375, 3750, 4050, 4125, 4455, 4950, 5346, 5625, 6075, 6250, 6750, 6875, 7425, 8250, 8910, 9375, 10125, 11250, 12150, 12375, 13365, 13750, 14850, 15625, 16875, 18750, 20250, 20625, 22275, 24750, 26730, 28125, 30375, 31250, 33750, 34375, 37125, 41250, 44550, 46875, 50625, 56250, 60750, 61875, 66825, 68750, 74250, 84375, 93750, 101250, 103125, 111375, 123750, 133650, 140625, 151875, 168750, 171875, 185625, 206250, 222750, 253125, 281250, 303750, 309375, 334125, 343750, 371250, 421875, 506250, 515625, 556875, 618750, 668250, 759375, 843750, 928125, 1031250, 1113750, 1265625, 1518750, 1546875, 1670625, 1856250, 2531250, 2784375, 3093750, 3341250, 3796875, 4640625, 5568750, 7593750, 8353125, 9281250, 13921875, 16706250, 27843750, 41765625, 83531250]

約数ペア:

[(1, 83531250), (2, 41765625), (3, 27843750), (5, 16706250), (6, 13921875), (9, 9281250), (10, 8353125), (11, 7593750), (15, 5568750), (18, 4640625), (22, 3796875), (25, 3341250), (27, 3093750), (30, 2784375), (33, 2531250), (45, 1856250), (50, 1670625), (54, 1546875), (55, 1518750), (66, 1265625), (75, 1113750), (81, 1031250), (90, 928125), (99, 843750), (110, 759375), (125, 668250), (135, 618750), (150, 556875), (162, 515625), (165, 506250), (198, 421875), (225, 371250), (243, 343750), (250, 334125), (270, 309375), (275, 303750), (297, 281250), (330, 253125), (375, 222750), (405, 206250), (450, 185625), (486, 171875), (495, 168750), (550, 151875), (594, 140625), (625, 133650), (675, 123750), (750, 111375), (810, 103125), (825, 101250), (891, 93750), (990, 84375), (1125, 74250), (1215, 68750), (1250, 66825), (1350, 61875), (1375, 60750), (1485, 56250), (1650, 50625), (1782, 46875), (1875, 44550), (2025, 41250), (2250, 37125), (2430, 34375), (2475, 33750), (2673, 31250), (2750, 30375), (2970, 28125), (3125, 26730), (3375, 24750), (3750, 22275), (4050, 20625), (4125, 20250), (4455, 18750), (4950, 16875), (5346, 15625), (5625, 14850), (6075, 13750), (6250, 13365), (6750, 12375), (6875, 12150), (7425, 11250), (8250, 10125), (8910, 9375)]