197425200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 240

約数和(自身を含む): 761419520

約数和(自身を除く): 563994320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 912, 950, 1050, 1064, 1140, 1200, 1237, 1330, 1400, 1425, 1520, 1596, 1680, 1900, 1995, 2100, 2128, 2280, 2474, 2660, 2800, 2850, 3192, 3325, 3711, 3800, 3990, 4200, 4560, 4948, 5320, 5700, 6185, 6384, 6650, 7422, 7600, 7980, 8400, 8659, 9896, 9975, 10640, 11400, 12370, 13300, 14844, 15960, 17318, 18555, 19792, 19950, 22800, 23503, 24740, 25977, 26600, 29688, 30925, 31920, 34636, 37110, 39900, 43295, 47006, 49480, 51954, 53200, 59376, 61850, 69272, 70509, 74220, 79800, 86590, 92775, 94012, 98960, 103908, 117515, 123700, 129885, 138544, 141018, 148440, 159600, 164521, 173180, 185550, 188024, 207816, 216475, 235030, 247400, 259770, 282036, 296880, 329042, 346360, 352545, 371100, 376048, 415632, 432950, 470060, 493563, 494800, 519540, 564072, 587575, 649425, 658084, 692720, 705090, 742200, 822605, 865900, 940120, 987126, 1039080, 1128144, 1175150, 1298850, 1316168, 1410180, 1484400, 1645210, 1731800, 1762725, 1880240, 1974252, 2078160, 2350300, 2467815, 2597700, 2632336, 2820360, 3290420, 3463600, 3525450, 3948504, 4113025, 4700600, 4935630, 5195400, 5640720, 6580840, 7050900, 7897008, 8226050, 9401200, 9871260, 10390800, 12339075, 13161680, 14101800, 16452100, 19742520, 24678150, 28203600, 32904200, 39485040, 49356300, 65808400, 98712600, 197425200]

約数ペア:

[(1, 197425200), (2, 98712600), (3, 65808400), (4, 49356300), (5, 39485040), (6, 32904200), (7, 28203600), (8, 24678150), (10, 19742520), (12, 16452100), (14, 14101800), (15, 13161680), (16, 12339075), (19, 10390800), (20, 9871260), (21, 9401200), (24, 8226050), (25, 7897008), (28, 7050900), (30, 6580840), (35, 5640720), (38, 5195400), (40, 4935630), (42, 4700600), (48, 4113025), (50, 3948504), (56, 3525450), (57, 3463600), (60, 3290420), (70, 2820360), (75, 2632336), (76, 2597700), (80, 2467815), (84, 2350300), (95, 2078160), (100, 1974252), (105, 1880240), (112, 1762725), (114, 1731800), (120, 1645210), (133, 1484400), (140, 1410180), (150, 1316168), (152, 1298850), (168, 1175150), (175, 1128144), (190, 1039080), (200, 987126), (210, 940120), (228, 865900), (240, 822605), (266, 742200), (280, 705090), (285, 692720), (300, 658084), (304, 649425), (336, 587575), (350, 564072), (380, 519540), (399, 494800), (400, 493563), (420, 470060), (456, 432950), (475, 415632), (525, 376048), (532, 371100), (560, 352545), (570, 346360), (600, 329042), (665, 296880), (700, 282036), (760, 259770), (798, 247400), (840, 235030), (912, 216475), (950, 207816), (1050, 188024), (1064, 185550), (1140, 173180), (1200, 164521), (1237, 159600), (1330, 148440), (1400, 141018), (1425, 138544), (1520, 129885), (1596, 123700), (1680, 117515), (1900, 103908), (1995, 98960), (2100, 94012), (2128, 92775), (2280, 86590), (2474, 79800), (2660, 74220), (2800, 70509), (2850, 69272), (3192, 61850), (3325, 59376), (3711, 53200), (3800, 51954), (3990, 49480), (4200, 47006), (4560, 43295), (4948, 39900), (5320, 37110), (5700, 34636), (6185, 31920), (6384, 30925), (6650, 29688), (7422, 26600), (7600, 25977), (7980, 24740), (8400, 23503), (8659, 22800), (9896, 19950), (9975, 19792), (10640, 18555), (11400, 17318), (12370, 15960), (13300, 14844)]