39477200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 113290368

約数和(自身を除く): 73813168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 613, 644, 700, 805, 920, 1150, 1226, 1288, 1400, 1610, 1840, 2300, 2452, 2576, 2800, 3065, 3220, 4025, 4291, 4600, 4904, 6130, 6440, 8050, 8582, 9200, 9808, 12260, 12880, 14099, 15325, 16100, 17164, 21455, 24520, 28198, 30650, 32200, 34328, 42910, 49040, 56396, 61300, 64400, 68656, 70495, 85820, 98693, 107275, 112792, 122600, 140990, 171640, 197386, 214550, 225584, 245200, 281980, 343280, 352475, 394772, 429100, 493465, 563960, 704950, 789544, 858200, 986930, 1127920, 1409900, 1579088, 1716400, 1973860, 2467325, 2819800, 3947720, 4934650, 5639600, 7895440, 9869300, 19738600, 39477200]

約数ペア:

[(1, 39477200), (2, 19738600), (4, 9869300), (5, 7895440), (7, 5639600), (8, 4934650), (10, 3947720), (14, 2819800), (16, 2467325), (20, 1973860), (23, 1716400), (25, 1579088), (28, 1409900), (35, 1127920), (40, 986930), (46, 858200), (50, 789544), (56, 704950), (70, 563960), (80, 493465), (92, 429100), (100, 394772), (112, 352475), (115, 343280), (140, 281980), (161, 245200), (175, 225584), (184, 214550), (200, 197386), (230, 171640), (280, 140990), (322, 122600), (350, 112792), (368, 107275), (400, 98693), (460, 85820), (560, 70495), (575, 68656), (613, 64400), (644, 61300), (700, 56396), (805, 49040), (920, 42910), (1150, 34328), (1226, 32200), (1288, 30650), (1400, 28198), (1610, 24520), (1840, 21455), (2300, 17164), (2452, 16100), (2576, 15325), (2800, 14099), (3065, 12880), (3220, 12260), (4025, 9808), (4291, 9200), (4600, 8582), (4904, 8050), (6130, 6440)]