1049841000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 320

約数和(自身を含む): 3956032080

約数和(自身を除く): 2906191080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 125, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 250, 260, 270, 300, 312, 324, 325, 351, 360, 375, 390, 405, 450, 468, 500, 520, 540, 585, 600, 648, 650, 675, 702, 750, 780, 810, 900, 936, 975, 997, 1000, 1053, 1080, 1125, 1170, 1300, 1350, 1404, 1500, 1560, 1620, 1625, 1755, 1800, 1950, 1994, 2025, 2106, 2250, 2340, 2600, 2700, 2808, 2925, 2991, 3000, 3240, 3250, 3375, 3510, 3900, 3988, 4050, 4212, 4500, 4680, 4875, 4985, 5265, 5400, 5850, 5982, 6500, 6750, 7020, 7800, 7976, 8100, 8424, 8775, 8973, 9000, 9750, 9970, 10125, 10530, 11700, 11964, 12961, 13000, 13500, 14040, 14625, 14955, 16200, 17550, 17946, 19500, 19940, 20250, 21060, 23400, 23928, 24925, 25922, 26325, 26919, 27000, 29250, 29910, 35100, 35892, 38883, 39000, 39880, 40500, 42120, 43875, 44865, 49850, 51844, 52650, 53838, 58500, 59820, 64805, 70200, 71784, 74775, 77766, 80757, 81000, 87750, 89730, 99700, 103688, 105300, 107676, 116649, 117000, 119640, 124625, 129610, 131625, 134595, 149550, 155532, 161514, 175500, 179460, 194415, 199400, 210600, 215352, 224325, 233298, 249250, 259220, 263250, 269190, 299100, 311064, 323028, 324025, 349947, 351000, 358920, 373875, 388830, 403785, 448650, 466596, 498500, 518440, 526500, 538380, 583245, 598200, 646056, 648050, 672975, 699894, 747750, 777660, 807570, 897300, 933192, 972075, 997000, 1049841, 1053000, 1076760, 1121625, 1166490, 1296100, 1345950, 1399788, 1495500, 1555320, 1615140, 1620125, 1749735, 1794600, 1944150, 2018925, 2099682, 2243250, 2332980, 2592200, 2691900, 2799576, 2916225, 2991000, 3230280, 3240250, 3364875, 3499470, 3888300, 4037850, 4199364, 4486500, 4665960, 4860375, 5249205, 5383800, 5832450, 6480500, 6729750, 6998940, 7776600, 8075700, 8398728, 8748675, 8973000, 9720750, 10094625, 10498410, 11664900, 12961000, 13459500, 13997880, 14581125, 16151400, 17497350, 19441500, 20189250, 20996820, 23329800, 26246025, 26919000, 29162250, 34994700, 38883000, 40378500, 41993640, 43743375, 52492050, 58324500, 69989400, 80757000, 87486750, 104984100, 116649000, 131230125, 174973500, 209968200, 262460250, 349947000, 524920500, 1049841000]

約数ペア:

[(1, 1049841000), (2, 524920500), (3, 349947000), (4, 262460250), (5, 209968200), (6, 174973500), (8, 131230125), (9, 116649000), (10, 104984100), (12, 87486750), (13, 80757000), (15, 69989400), (18, 58324500), (20, 52492050), (24, 43743375), (25, 41993640), (26, 40378500), (27, 38883000), (30, 34994700), (36, 29162250), (39, 26919000), (40, 26246025), (45, 23329800), (50, 20996820), (52, 20189250), (54, 19441500), (60, 17497350), (65, 16151400), (72, 14581125), (75, 13997880), (78, 13459500), (81, 12961000), (90, 11664900), (100, 10498410), (104, 10094625), (108, 9720750), (117, 8973000), (120, 8748675), (125, 8398728), (130, 8075700), (135, 7776600), (150, 6998940), (156, 6729750), (162, 6480500), (180, 5832450), (195, 5383800), (200, 5249205), (216, 4860375), (225, 4665960), (234, 4486500), (250, 4199364), (260, 4037850), (270, 3888300), (300, 3499470), (312, 3364875), (324, 3240250), (325, 3230280), (351, 2991000), (360, 2916225), (375, 2799576), (390, 2691900), (405, 2592200), (450, 2332980), (468, 2243250), (500, 2099682), (520, 2018925), (540, 1944150), (585, 1794600), (600, 1749735), (648, 1620125), (650, 1615140), (675, 1555320), (702, 1495500), (750, 1399788), (780, 1345950), (810, 1296100), (900, 1166490), (936, 1121625), (975, 1076760), (997, 1053000), (1000, 1049841), (1053, 997000), (1080, 972075), (1125, 933192), (1170, 897300), (1300, 807570), (1350, 777660), (1404, 747750), (1500, 699894), (1560, 672975), (1620, 648050), (1625, 646056), (1755, 598200), (1800, 583245), (1950, 538380), (1994, 526500), (2025, 518440), (2106, 498500), (2250, 466596), (2340, 448650), (2600, 403785), (2700, 388830), (2808, 373875), (2925, 358920), (2991, 351000), (3000, 349947), (3240, 324025), (3250, 323028), (3375, 311064), (3510, 299100), (3900, 269190), (3988, 263250), (4050, 259220), (4212, 249250), (4500, 233298), (4680, 224325), (4875, 215352), (4985, 210600), (5265, 199400), (5400, 194415), (5850, 179460), (5982, 175500), (6500, 161514), (6750, 155532), (7020, 149550), (7800, 134595), (7976, 131625), (8100, 129610), (8424, 124625), (8775, 119640), (8973, 117000), (9000, 116649), (9750, 107676), (9970, 105300), (10125, 103688), (10530, 99700), (11700, 89730), (11964, 87750), (12961, 81000), (13000, 80757), (13500, 77766), (14040, 74775), (14625, 71784), (14955, 70200), (16200, 64805), (17550, 59820), (17946, 58500), (19500, 53838), (19940, 52650), (20250, 51844), (21060, 49850), (23400, 44865), (23928, 43875), (24925, 42120), (25922, 40500), (26325, 39880), (26919, 39000), (27000, 38883), (29250, 35892), (29910, 35100)]