61019000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 170726400

約数和(自身を除く): 109707400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 125, 140, 161, 175, 184, 200, 230, 250, 280, 322, 350, 379, 460, 500, 575, 644, 700, 758, 805, 875, 920, 1000, 1150, 1288, 1400, 1516, 1610, 1750, 1895, 2300, 2653, 2875, 3032, 3220, 3500, 3790, 4025, 4600, 5306, 5750, 6440, 7000, 7580, 8050, 8717, 9475, 10612, 11500, 13265, 15160, 16100, 17434, 18950, 20125, 21224, 23000, 26530, 32200, 34868, 37900, 40250, 43585, 47375, 53060, 61019, 66325, 69736, 75800, 80500, 87170, 94750, 106120, 122038, 132650, 161000, 174340, 189500, 217925, 244076, 265300, 305095, 331625, 348680, 379000, 435850, 488152, 530600, 610190, 663250, 871700, 1089625, 1220380, 1326500, 1525475, 1743400, 2179250, 2440760, 2653000, 3050950, 4358500, 6101900, 7627375, 8717000, 12203800, 15254750, 30509500, 61019000]

約数ペア:

[(1, 61019000), (2, 30509500), (4, 15254750), (5, 12203800), (7, 8717000), (8, 7627375), (10, 6101900), (14, 4358500), (20, 3050950), (23, 2653000), (25, 2440760), (28, 2179250), (35, 1743400), (40, 1525475), (46, 1326500), (50, 1220380), (56, 1089625), (70, 871700), (92, 663250), (100, 610190), (115, 530600), (125, 488152), (140, 435850), (161, 379000), (175, 348680), (184, 331625), (200, 305095), (230, 265300), (250, 244076), (280, 217925), (322, 189500), (350, 174340), (379, 161000), (460, 132650), (500, 122038), (575, 106120), (644, 94750), (700, 87170), (758, 80500), (805, 75800), (875, 69736), (920, 66325), (1000, 61019), (1150, 53060), (1288, 47375), (1400, 43585), (1516, 40250), (1610, 37900), (1750, 34868), (1895, 32200), (2300, 26530), (2653, 23000), (2875, 21224), (3032, 20125), (3220, 18950), (3500, 17434), (3790, 16100), (4025, 15160), (4600, 13265), (5306, 11500), (5750, 10612), (6440, 9475), (7000, 8717), (7580, 8050)]