26977500

素因数分解:

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

素因数の和:150

約数の個数: 180

約数和(自身を含む): 93813720

約数和(自身を除く): 66836220

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, 75, 90, 99, 100, 109, 110, 125, 132, 150, 165, 180, 198, 218, 220, 225, 250, 275, 300, 327, 330, 375, 396, 436, 450, 495, 500, 545, 550, 625, 654, 660, 750, 825, 900, 981, 990, 1090, 1100, 1125, 1199, 1250, 1308, 1375, 1500, 1635, 1650, 1875, 1962, 1980, 2180, 2250, 2398, 2475, 2500, 2725, 2750, 3270, 3300, 3597, 3750, 3924, 4125, 4500, 4796, 4905, 4950, 5450, 5500, 5625, 5995, 6540, 6875, 7194, 7500, 8175, 8250, 9810, 9900, 10791, 10900, 11250, 11990, 12375, 13625, 13750, 14388, 16350, 16500, 17985, 19620, 20625, 21582, 22500, 23980, 24525, 24750, 27250, 27500, 29975, 32700, 35970, 40875, 41250, 43164, 49050, 49500, 53955, 54500, 59950, 61875, 68125, 71940, 81750, 82500, 89925, 98100, 107910, 119900, 122625, 123750, 136250, 149875, 163500, 179850, 204375, 215820, 245250, 247500, 269775, 272500, 299750, 359700, 408750, 449625, 490500, 539550, 599500, 613125, 749375, 817500, 899250, 1079100, 1226250, 1348875, 1498750, 1798500, 2248125, 2452500, 2697750, 2997500, 4496250, 5395500, 6744375, 8992500, 13488750, 26977500]

約数ペア:

[(1, 26977500), (2, 13488750), (3, 8992500), (4, 6744375), (5, 5395500), (6, 4496250), (9, 2997500), (10, 2697750), (11, 2452500), (12, 2248125), (15, 1798500), (18, 1498750), (20, 1348875), (22, 1226250), (25, 1079100), (30, 899250), (33, 817500), (36, 749375), (44, 613125), (45, 599500), (50, 539550), (55, 490500), (60, 449625), (66, 408750), (75, 359700), (90, 299750), (99, 272500), (100, 269775), (109, 247500), (110, 245250), (125, 215820), (132, 204375), (150, 179850), (165, 163500), (180, 149875), (198, 136250), (218, 123750), (220, 122625), (225, 119900), (250, 107910), (275, 98100), (300, 89925), (327, 82500), (330, 81750), (375, 71940), (396, 68125), (436, 61875), (450, 59950), (495, 54500), (500, 53955), (545, 49500), (550, 49050), (625, 43164), (654, 41250), (660, 40875), (750, 35970), (825, 32700), (900, 29975), (981, 27500), (990, 27250), (1090, 24750), (1100, 24525), (1125, 23980), (1199, 22500), (1250, 21582), (1308, 20625), (1375, 19620), (1500, 17985), (1635, 16500), (1650, 16350), (1875, 14388), (1962, 13750), (1980, 13625), (2180, 12375), (2250, 11990), (2398, 11250), (2475, 10900), (2500, 10791), (2725, 9900), (2750, 9810), (3270, 8250), (3300, 8175), (3597, 7500), (3750, 7194), (3924, 6875), (4125, 6540), (4500, 5995), (4796, 5625), (4905, 5500), (4950, 5450)]