82912500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 290043936

約数和(自身を除く): 207131436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 67, 75, 90, 99, 100, 110, 125, 132, 134, 150, 165, 180, 198, 201, 220, 225, 250, 268, 275, 300, 330, 335, 375, 396, 402, 450, 495, 500, 550, 603, 625, 660, 670, 737, 750, 804, 825, 900, 990, 1005, 1100, 1125, 1206, 1250, 1340, 1375, 1474, 1500, 1650, 1675, 1875, 1980, 2010, 2211, 2250, 2412, 2475, 2500, 2750, 2948, 3015, 3125, 3300, 3350, 3685, 3750, 4020, 4125, 4422, 4500, 4950, 5025, 5500, 5625, 6030, 6250, 6633, 6700, 6875, 7370, 7500, 8250, 8375, 8844, 9375, 9900, 10050, 11055, 11250, 12060, 12375, 12500, 13266, 13750, 14740, 15075, 16500, 16750, 18425, 18750, 20100, 20625, 22110, 22500, 24750, 25125, 26532, 27500, 28125, 30150, 33165, 33500, 34375, 36850, 37500, 41250, 41875, 44220, 49500, 50250, 55275, 56250, 60300, 61875, 66330, 68750, 73700, 75375, 82500, 83750, 92125, 100500, 103125, 110550, 112500, 123750, 125625, 132660, 137500, 150750, 165825, 167500, 184250, 206250, 209375, 221100, 247500, 251250, 276375, 301500, 309375, 331650, 368500, 376875, 412500, 418750, 460625, 502500, 552750, 618750, 628125, 663300, 753750, 829125, 837500, 921250, 1105500, 1237500, 1256250, 1381875, 1507500, 1658250, 1842500, 1884375, 2303125, 2512500, 2763750, 3316500, 3768750, 4145625, 4606250, 5527500, 6909375, 7537500, 8291250, 9212500, 13818750, 16582500, 20728125, 27637500, 41456250, 82912500]

約数ペア:

[(1, 82912500), (2, 41456250), (3, 27637500), (4, 20728125), (5, 16582500), (6, 13818750), (9, 9212500), (10, 8291250), (11, 7537500), (12, 6909375), (15, 5527500), (18, 4606250), (20, 4145625), (22, 3768750), (25, 3316500), (30, 2763750), (33, 2512500), (36, 2303125), (44, 1884375), (45, 1842500), (50, 1658250), (55, 1507500), (60, 1381875), (66, 1256250), (67, 1237500), (75, 1105500), (90, 921250), (99, 837500), (100, 829125), (110, 753750), (125, 663300), (132, 628125), (134, 618750), (150, 552750), (165, 502500), (180, 460625), (198, 418750), (201, 412500), (220, 376875), (225, 368500), (250, 331650), (268, 309375), (275, 301500), (300, 276375), (330, 251250), (335, 247500), (375, 221100), (396, 209375), (402, 206250), (450, 184250), (495, 167500), (500, 165825), (550, 150750), (603, 137500), (625, 132660), (660, 125625), (670, 123750), (737, 112500), (750, 110550), (804, 103125), (825, 100500), (900, 92125), (990, 83750), (1005, 82500), (1100, 75375), (1125, 73700), (1206, 68750), (1250, 66330), (1340, 61875), (1375, 60300), (1474, 56250), (1500, 55275), (1650, 50250), (1675, 49500), (1875, 44220), (1980, 41875), (2010, 41250), (2211, 37500), (2250, 36850), (2412, 34375), (2475, 33500), (2500, 33165), (2750, 30150), (2948, 28125), (3015, 27500), (3125, 26532), (3300, 25125), (3350, 24750), (3685, 22500), (3750, 22110), (4020, 20625), (4125, 20100), (4422, 18750), (4500, 18425), (4950, 16750), (5025, 16500), (5500, 15075), (5625, 14740), (6030, 13750), (6250, 13266), (6633, 12500), (6700, 12375), (6875, 12060), (7370, 11250), (7500, 11055), (8250, 10050), (8375, 9900), (8844, 9375)]