201019000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 591514560

約数和(自身を除く): 390495560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 47, 50, 52, 56, 65, 70, 91, 94, 100, 104, 125, 130, 140, 175, 182, 188, 200, 235, 250, 260, 280, 325, 329, 350, 364, 376, 455, 470, 500, 520, 611, 650, 658, 700, 728, 875, 910, 940, 1000, 1175, 1222, 1300, 1316, 1400, 1625, 1645, 1750, 1820, 1880, 2209, 2275, 2350, 2444, 2600, 2632, 3055, 3250, 3290, 3500, 3640, 4277, 4418, 4550, 4700, 4888, 5875, 6110, 6500, 6580, 7000, 8225, 8554, 8836, 9100, 9400, 11045, 11375, 11750, 12220, 13000, 13160, 15275, 15463, 16450, 17108, 17672, 18200, 21385, 22090, 22750, 23500, 24440, 28717, 30550, 30926, 32900, 34216, 41125, 42770, 44180, 45500, 47000, 55225, 57434, 61100, 61852, 65800, 76375, 77315, 82250, 85540, 88360, 91000, 106925, 110450, 114868, 122200, 123704, 143585, 152750, 154630, 164500, 171080, 201019, 213850, 220900, 229736, 276125, 287170, 305500, 309260, 329000, 386575, 402038, 427700, 441800, 534625, 552250, 574340, 611000, 618520, 717925, 773150, 804076, 855400, 1005095, 1069250, 1104500, 1148680, 1435850, 1546300, 1608152, 1932875, 2010190, 2138500, 2209000, 2871700, 3092600, 3589625, 3865750, 4020380, 4277000, 5025475, 5743400, 7179250, 7731500, 8040760, 10050950, 14358500, 15463000, 20101900, 25127375, 28717000, 40203800, 50254750, 100509500, 201019000]

約数ペア:

[(1, 201019000), (2, 100509500), (4, 50254750), (5, 40203800), (7, 28717000), (8, 25127375), (10, 20101900), (13, 15463000), (14, 14358500), (20, 10050950), (25, 8040760), (26, 7731500), (28, 7179250), (35, 5743400), (40, 5025475), (47, 4277000), (50, 4020380), (52, 3865750), (56, 3589625), (65, 3092600), (70, 2871700), (91, 2209000), (94, 2138500), (100, 2010190), (104, 1932875), (125, 1608152), (130, 1546300), (140, 1435850), (175, 1148680), (182, 1104500), (188, 1069250), (200, 1005095), (235, 855400), (250, 804076), (260, 773150), (280, 717925), (325, 618520), (329, 611000), (350, 574340), (364, 552250), (376, 534625), (455, 441800), (470, 427700), (500, 402038), (520, 386575), (611, 329000), (650, 309260), (658, 305500), (700, 287170), (728, 276125), (875, 229736), (910, 220900), (940, 213850), (1000, 201019), (1175, 171080), (1222, 164500), (1300, 154630), (1316, 152750), (1400, 143585), (1625, 123704), (1645, 122200), (1750, 114868), (1820, 110450), (1880, 106925), (2209, 91000), (2275, 88360), (2350, 85540), (2444, 82250), (2600, 77315), (2632, 76375), (3055, 65800), (3250, 61852), (3290, 61100), (3500, 57434), (3640, 55225), (4277, 47000), (4418, 45500), (4550, 44180), (4700, 42770), (4888, 41125), (5875, 34216), (6110, 32900), (6500, 30926), (6580, 30550), (7000, 28717), (8225, 24440), (8554, 23500), (8836, 22750), (9100, 22090), (9400, 21385), (11045, 18200), (11375, 17672), (11750, 17108), (12220, 16450), (13000, 15463), (13160, 15275)]