48757500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:238

約数の個数: 180

約数和(自身を含む): 168864696

約数和(自身を除く): 120107196

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, 110, 125, 132, 150, 165, 180, 197, 198, 220, 225, 250, 275, 300, 330, 375, 394, 396, 450, 495, 500, 550, 591, 625, 660, 750, 788, 825, 900, 985, 990, 1100, 1125, 1182, 1250, 1375, 1500, 1650, 1773, 1875, 1970, 1980, 2167, 2250, 2364, 2475, 2500, 2750, 2955, 3300, 3546, 3750, 3940, 4125, 4334, 4500, 4925, 4950, 5500, 5625, 5910, 6501, 6875, 7092, 7500, 8250, 8668, 8865, 9850, 9900, 10835, 11250, 11820, 12375, 13002, 13750, 14775, 16500, 17730, 19503, 19700, 20625, 21670, 22500, 24625, 24750, 26004, 27500, 29550, 32505, 35460, 39006, 41250, 43340, 44325, 49250, 49500, 54175, 59100, 61875, 65010, 73875, 78012, 82500, 88650, 97515, 98500, 108350, 123125, 123750, 130020, 147750, 162525, 177300, 195030, 216700, 221625, 246250, 247500, 270875, 295500, 325050, 369375, 390060, 443250, 487575, 492500, 541750, 650100, 738750, 812625, 886500, 975150, 1083500, 1108125, 1354375, 1477500, 1625250, 1950300, 2216250, 2437875, 2708750, 3250500, 4063125, 4432500, 4875750, 5417500, 8126250, 9751500, 12189375, 16252500, 24378750, 48757500]

約数ペア:

[(1, 48757500), (2, 24378750), (3, 16252500), (4, 12189375), (5, 9751500), (6, 8126250), (9, 5417500), (10, 4875750), (11, 4432500), (12, 4063125), (15, 3250500), (18, 2708750), (20, 2437875), (22, 2216250), (25, 1950300), (30, 1625250), (33, 1477500), (36, 1354375), (44, 1108125), (45, 1083500), (50, 975150), (55, 886500), (60, 812625), (66, 738750), (75, 650100), (90, 541750), (99, 492500), (100, 487575), (110, 443250), (125, 390060), (132, 369375), (150, 325050), (165, 295500), (180, 270875), (197, 247500), (198, 246250), (220, 221625), (225, 216700), (250, 195030), (275, 177300), (300, 162525), (330, 147750), (375, 130020), (394, 123750), (396, 123125), (450, 108350), (495, 98500), (500, 97515), (550, 88650), (591, 82500), (625, 78012), (660, 73875), (750, 65010), (788, 61875), (825, 59100), (900, 54175), (985, 49500), (990, 49250), (1100, 44325), (1125, 43340), (1182, 41250), (1250, 39006), (1375, 35460), (1500, 32505), (1650, 29550), (1773, 27500), (1875, 26004), (1970, 24750), (1980, 24625), (2167, 22500), (2250, 21670), (2364, 20625), (2475, 19700), (2500, 19503), (2750, 17730), (2955, 16500), (3300, 14775), (3546, 13750), (3750, 13002), (3940, 12375), (4125, 11820), (4334, 11250), (4500, 10835), (4925, 9900), (4950, 9850), (5500, 8865), (5625, 8668), (5910, 8250), (6501, 7500), (6875, 7092)]