80932500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 288657600

約数和(自身を除く): 207725100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 109, 110, 125, 132, 135, 150, 165, 180, 198, 218, 220, 225, 250, 270, 275, 297, 300, 327, 330, 375, 396, 436, 450, 495, 500, 540, 545, 550, 594, 625, 654, 660, 675, 750, 825, 900, 981, 990, 1090, 1100, 1125, 1188, 1199, 1250, 1308, 1350, 1375, 1485, 1500, 1635, 1650, 1875, 1962, 1980, 2180, 2250, 2398, 2475, 2500, 2700, 2725, 2750, 2943, 2970, 3270, 3300, 3375, 3597, 3750, 3924, 4125, 4500, 4796, 4905, 4950, 5450, 5500, 5625, 5886, 5940, 5995, 6540, 6750, 6875, 7194, 7425, 7500, 8175, 8250, 9810, 9900, 10791, 10900, 11250, 11772, 11990, 12375, 13500, 13625, 13750, 14388, 14715, 14850, 16350, 16500, 16875, 17985, 19620, 20625, 21582, 22500, 23980, 24525, 24750, 27250, 27500, 29430, 29700, 29975, 32373, 32700, 33750, 35970, 37125, 40875, 41250, 43164, 49050, 49500, 53955, 54500, 58860, 59950, 61875, 64746, 67500, 68125, 71940, 73575, 74250, 81750, 82500, 89925, 98100, 107910, 119900, 122625, 123750, 129492, 136250, 147150, 148500, 149875, 161865, 163500, 179850, 185625, 204375, 215820, 245250, 247500, 269775, 272500, 294300, 299750, 323730, 359700, 367875, 371250, 408750, 449625, 490500, 539550, 599500, 613125, 647460, 735750, 742500, 749375, 809325, 817500, 899250, 1079100, 1226250, 1348875, 1471500, 1498750, 1618650, 1798500, 1839375, 2248125, 2452500, 2697750, 2997500, 3237300, 3678750, 4046625, 4496250, 5395500, 6744375, 7357500, 8093250, 8992500, 13488750, 16186500, 20233125, 26977500, 40466250, 80932500]

約数ペア:

[(1, 80932500), (2, 40466250), (3, 26977500), (4, 20233125), (5, 16186500), (6, 13488750), (9, 8992500), (10, 8093250), (11, 7357500), (12, 6744375), (15, 5395500), (18, 4496250), (20, 4046625), (22, 3678750), (25, 3237300), (27, 2997500), (30, 2697750), (33, 2452500), (36, 2248125), (44, 1839375), (45, 1798500), (50, 1618650), (54, 1498750), (55, 1471500), (60, 1348875), (66, 1226250), (75, 1079100), (90, 899250), (99, 817500), (100, 809325), (108, 749375), (109, 742500), (110, 735750), (125, 647460), (132, 613125), (135, 599500), (150, 539550), (165, 490500), (180, 449625), (198, 408750), (218, 371250), (220, 367875), (225, 359700), (250, 323730), (270, 299750), (275, 294300), (297, 272500), (300, 269775), (327, 247500), (330, 245250), (375, 215820), (396, 204375), (436, 185625), (450, 179850), (495, 163500), (500, 161865), (540, 149875), (545, 148500), (550, 147150), (594, 136250), (625, 129492), (654, 123750), (660, 122625), (675, 119900), (750, 107910), (825, 98100), (900, 89925), (981, 82500), (990, 81750), (1090, 74250), (1100, 73575), (1125, 71940), (1188, 68125), (1199, 67500), (1250, 64746), (1308, 61875), (1350, 59950), (1375, 58860), (1485, 54500), (1500, 53955), (1635, 49500), (1650, 49050), (1875, 43164), (1962, 41250), (1980, 40875), (2180, 37125), (2250, 35970), (2398, 33750), (2475, 32700), (2500, 32373), (2700, 29975), (2725, 29700), (2750, 29430), (2943, 27500), (2970, 27250), (3270, 24750), (3300, 24525), (3375, 23980), (3597, 22500), (3750, 21582), (3924, 20625), (4125, 19620), (4500, 17985), (4796, 16875), (4905, 16500), (4950, 16350), (5450, 14850), (5500, 14715), (5625, 14388), (5886, 13750), (5940, 13625), (5995, 13500), (6540, 12375), (6750, 11990), (6875, 11772), (7194, 11250), (7425, 10900), (7500, 10791), (8175, 9900), (8250, 9810)]