39813000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 129841920

約数和(自身を除く): 90028920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 577, 600, 690, 750, 920, 1000, 1150, 1154, 1380, 1500, 1725, 1731, 2300, 2308, 2760, 2875, 2885, 3000, 3450, 3462, 4600, 4616, 5750, 5770, 6900, 6924, 8625, 8655, 11500, 11540, 13271, 13800, 13848, 14425, 17250, 17310, 23000, 23080, 26542, 28850, 34500, 34620, 39813, 43275, 53084, 57700, 66355, 69000, 69240, 72125, 79626, 86550, 106168, 115400, 132710, 144250, 159252, 173100, 199065, 216375, 265420, 288500, 318504, 331775, 346200, 398130, 432750, 530840, 577000, 663550, 796260, 865500, 995325, 1327100, 1592520, 1658875, 1731000, 1990650, 2654200, 3317750, 3981300, 4976625, 6635500, 7962600, 9953250, 13271000, 19906500, 39813000]

約数ペア:

[(1, 39813000), (2, 19906500), (3, 13271000), (4, 9953250), (5, 7962600), (6, 6635500), (8, 4976625), (10, 3981300), (12, 3317750), (15, 2654200), (20, 1990650), (23, 1731000), (24, 1658875), (25, 1592520), (30, 1327100), (40, 995325), (46, 865500), (50, 796260), (60, 663550), (69, 577000), (75, 530840), (92, 432750), (100, 398130), (115, 346200), (120, 331775), (125, 318504), (138, 288500), (150, 265420), (184, 216375), (200, 199065), (230, 173100), (250, 159252), (276, 144250), (300, 132710), (345, 115400), (375, 106168), (460, 86550), (500, 79626), (552, 72125), (575, 69240), (577, 69000), (600, 66355), (690, 57700), (750, 53084), (920, 43275), (1000, 39813), (1150, 34620), (1154, 34500), (1380, 28850), (1500, 26542), (1725, 23080), (1731, 23000), (2300, 17310), (2308, 17250), (2760, 14425), (2875, 13848), (2885, 13800), (3000, 13271), (3450, 11540), (3462, 11500), (4600, 8655), (4616, 8625), (5750, 6924), (5770, 6900)]