2899661625

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 6178099200

約数和(自身を除く): 3278437575

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 139, 175, 189, 225, 315, 375, 417, 525, 675, 695, 875, 883, 945, 973, 1125, 1251, 1575, 2085, 2625, 2649, 2919, 3375, 3475, 3753, 4415, 4725, 4865, 6181, 6255, 7875, 7947, 8757, 10425, 13245, 14595, 17375, 18543, 18765, 22075, 23625, 23841, 24325, 26271, 30905, 31275, 39735, 43785, 52125, 55629, 66225, 72975, 92715, 93825, 110375, 119205, 121625, 122737, 131355, 154525, 156375, 166887, 198675, 218925, 278145, 331125, 364875, 368211, 463575, 469125, 596025, 613685, 656775, 772625, 834435, 859159, 993375, 1094625, 1104633, 1390725, 1841055, 2317875, 2577477, 2980125, 3068425, 3283875, 3313899, 4172175, 4295795, 5523165, 6953625, 7732431, 9205275, 12887385, 15342125, 16569495, 20860875, 21478975, 23197293, 27615825, 38662155, 46026375, 64436925, 82847475, 107394875, 115986465, 138079125, 193310775, 322184625, 414237375, 579932325, 966553875, 2899661625]

約数ペア:

[(1, 2899661625), (3, 966553875), (5, 579932325), (7, 414237375), (9, 322184625), (15, 193310775), (21, 138079125), (25, 115986465), (27, 107394875), (35, 82847475), (45, 64436925), (63, 46026375), (75, 38662155), (105, 27615825), (125, 23197293), (135, 21478975), (139, 20860875), (175, 16569495), (189, 15342125), (225, 12887385), (315, 9205275), (375, 7732431), (417, 6953625), (525, 5523165), (675, 4295795), (695, 4172175), (875, 3313899), (883, 3283875), (945, 3068425), (973, 2980125), (1125, 2577477), (1251, 2317875), (1575, 1841055), (2085, 1390725), (2625, 1104633), (2649, 1094625), (2919, 993375), (3375, 859159), (3475, 834435), (3753, 772625), (4415, 656775), (4725, 613685), (4865, 596025), (6181, 469125), (6255, 463575), (7875, 368211), (7947, 364875), (8757, 331125), (10425, 278145), (13245, 218925), (14595, 198675), (17375, 166887), (18543, 156375), (18765, 154525), (22075, 131355), (23625, 122737), (23841, 121625), (24325, 119205), (26271, 110375), (30905, 93825), (31275, 92715), (39735, 72975), (43785, 66225), (52125, 55629)]