48555000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 179098920

約数和(自身を除く): 130543920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 83, 90, 100, 104, 117, 120, 125, 130, 150, 156, 166, 180, 195, 200, 225, 234, 249, 250, 260, 300, 312, 325, 332, 360, 375, 390, 415, 450, 468, 498, 500, 520, 585, 600, 625, 650, 664, 747, 750, 780, 830, 900, 936, 975, 996, 1000, 1079, 1125, 1170, 1245, 1250, 1300, 1494, 1500, 1560, 1625, 1660, 1800, 1875, 1950, 1992, 2075, 2158, 2250, 2340, 2490, 2500, 2600, 2925, 2988, 3000, 3237, 3250, 3320, 3735, 3750, 3900, 4150, 4316, 4500, 4680, 4875, 4980, 5000, 5395, 5625, 5850, 5976, 6225, 6474, 6500, 7470, 7500, 7800, 8125, 8300, 8632, 9000, 9711, 9750, 9960, 10375, 10790, 11250, 11700, 12450, 12948, 13000, 14625, 14940, 15000, 16185, 16250, 16600, 18675, 19422, 19500, 20750, 21580, 22500, 23400, 24375, 24900, 25896, 26975, 29250, 29880, 31125, 32370, 32500, 37350, 38844, 39000, 41500, 43160, 45000, 48555, 48750, 49800, 51875, 53950, 58500, 62250, 64740, 65000, 73125, 74700, 77688, 80925, 83000, 93375, 97110, 97500, 103750, 107900, 117000, 124500, 129480, 134875, 146250, 149400, 155625, 161850, 186750, 194220, 195000, 207500, 215800, 242775, 249000, 269750, 292500, 311250, 323700, 373500, 388440, 404625, 415000, 466875, 485550, 539500, 585000, 622500, 647400, 674375, 747000, 809250, 933750, 971100, 1079000, 1213875, 1245000, 1348750, 1618500, 1867500, 1942200, 2023125, 2427750, 2697500, 3237000, 3735000, 4046250, 4855500, 5395000, 6069375, 8092500, 9711000, 12138750, 16185000, 24277500, 48555000]

約数ペア:

[(1, 48555000), (2, 24277500), (3, 16185000), (4, 12138750), (5, 9711000), (6, 8092500), (8, 6069375), (9, 5395000), (10, 4855500), (12, 4046250), (13, 3735000), (15, 3237000), (18, 2697500), (20, 2427750), (24, 2023125), (25, 1942200), (26, 1867500), (30, 1618500), (36, 1348750), (39, 1245000), (40, 1213875), (45, 1079000), (50, 971100), (52, 933750), (60, 809250), (65, 747000), (72, 674375), (75, 647400), (78, 622500), (83, 585000), (90, 539500), (100, 485550), (104, 466875), (117, 415000), (120, 404625), (125, 388440), (130, 373500), (150, 323700), (156, 311250), (166, 292500), (180, 269750), (195, 249000), (200, 242775), (225, 215800), (234, 207500), (249, 195000), (250, 194220), (260, 186750), (300, 161850), (312, 155625), (325, 149400), (332, 146250), (360, 134875), (375, 129480), (390, 124500), (415, 117000), (450, 107900), (468, 103750), (498, 97500), (500, 97110), (520, 93375), (585, 83000), (600, 80925), (625, 77688), (650, 74700), (664, 73125), (747, 65000), (750, 64740), (780, 62250), (830, 58500), (900, 53950), (936, 51875), (975, 49800), (996, 48750), (1000, 48555), (1079, 45000), (1125, 43160), (1170, 41500), (1245, 39000), (1250, 38844), (1300, 37350), (1494, 32500), (1500, 32370), (1560, 31125), (1625, 29880), (1660, 29250), (1800, 26975), (1875, 25896), (1950, 24900), (1992, 24375), (2075, 23400), (2158, 22500), (2250, 21580), (2340, 20750), (2490, 19500), (2500, 19422), (2600, 18675), (2925, 16600), (2988, 16250), (3000, 16185), (3237, 15000), (3250, 14940), (3320, 14625), (3735, 13000), (3750, 12948), (3900, 12450), (4150, 11700), (4316, 11250), (4500, 10790), (4680, 10375), (4875, 9960), (4980, 9750), (5000, 9711), (5395, 9000), (5625, 8632), (5850, 8300), (5976, 8125), (6225, 7800), (6474, 7500), (6500, 7470)]