196658000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1318

約数の個数: 160

約数和(自身を含む): 593319168

約数和(自身を除く): 396661168

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 175, 176, 200, 220, 250, 275, 280, 308, 350, 385, 400, 440, 500, 550, 560, 616, 700, 770, 875, 880, 1000, 1100, 1232, 1277, 1375, 1400, 1540, 1750, 1925, 2000, 2200, 2554, 2750, 2800, 3080, 3500, 3850, 4400, 5108, 5500, 6160, 6385, 7000, 7700, 8939, 9625, 10216, 11000, 12770, 14000, 14047, 15400, 17878, 19250, 20432, 22000, 25540, 28094, 30800, 31925, 35756, 38500, 44695, 51080, 56188, 63850, 70235, 71512, 77000, 89390, 98329, 102160, 112376, 127700, 140470, 143024, 154000, 159625, 178780, 196658, 223475, 224752, 255400, 280940, 319250, 351175, 357560, 393316, 446950, 491645, 510800, 561880, 638500, 702350, 715120, 786632, 893900, 983290, 1117375, 1123760, 1277000, 1404700, 1573264, 1755875, 1787800, 1966580, 2234750, 2458225, 2554000, 2809400, 3511750, 3575600, 3933160, 4469500, 4916450, 5618800, 7023500, 7866320, 8939000, 9832900, 12291125, 14047000, 17878000, 19665800, 24582250, 28094000, 39331600, 49164500, 98329000, 196658000]

約数ペア:

[(1, 196658000), (2, 98329000), (4, 49164500), (5, 39331600), (7, 28094000), (8, 24582250), (10, 19665800), (11, 17878000), (14, 14047000), (16, 12291125), (20, 9832900), (22, 8939000), (25, 7866320), (28, 7023500), (35, 5618800), (40, 4916450), (44, 4469500), (50, 3933160), (55, 3575600), (56, 3511750), (70, 2809400), (77, 2554000), (80, 2458225), (88, 2234750), (100, 1966580), (110, 1787800), (112, 1755875), (125, 1573264), (140, 1404700), (154, 1277000), (175, 1123760), (176, 1117375), (200, 983290), (220, 893900), (250, 786632), (275, 715120), (280, 702350), (308, 638500), (350, 561880), (385, 510800), (400, 491645), (440, 446950), (500, 393316), (550, 357560), (560, 351175), (616, 319250), (700, 280940), (770, 255400), (875, 224752), (880, 223475), (1000, 196658), (1100, 178780), (1232, 159625), (1277, 154000), (1375, 143024), (1400, 140470), (1540, 127700), (1750, 112376), (1925, 102160), (2000, 98329), (2200, 89390), (2554, 77000), (2750, 71512), (2800, 70235), (3080, 63850), (3500, 56188), (3850, 51080), (4400, 44695), (5108, 38500), (5500, 35756), (6160, 31925), (6385, 30800), (7000, 28094), (7700, 25540), (8939, 22000), (9625, 20432), (10216, 19250), (11000, 17878), (12770, 15400), (14000, 14047)]