195414240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3105

約数の個数: 192

約数和(自身を含む): 740759040

約数和(自身を除く): 545344800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3061, 3192, 3360, 3990, 4256, 4560, 5320, 6122, 6384, 7980, 9120, 9183, 10640, 12244, 12768, 15305, 15960, 18366, 21280, 21427, 24488, 30610, 31920, 36732, 42854, 45915, 48976, 58159, 61220, 63840, 64281, 73464, 85708, 91830, 97952, 107135, 116318, 122440, 128562, 146928, 171416, 174477, 183660, 214270, 232636, 244880, 257124, 290795, 293856, 321405, 342832, 348954, 367320, 407113, 428540, 465272, 489760, 514248, 581590, 642810, 685664, 697908, 734640, 814226, 857080, 872385, 930544, 1028496, 1163180, 1221339, 1285620, 1395816, 1469280, 1628452, 1714160, 1744770, 1861088, 2035565, 2056992, 2326360, 2442678, 2571240, 2791632, 3256904, 3428320, 3489540, 4071130, 4652720, 4885356, 5142480, 5583264, 6106695, 6513808, 6979080, 8142260, 9305440, 9770712, 10284960, 12213390, 13027616, 13958160, 16284520, 19541424, 24426780, 27916320, 32569040, 39082848, 48853560, 65138080, 97707120, 195414240]

約数ペア:

[(1, 195414240), (2, 97707120), (3, 65138080), (4, 48853560), (5, 39082848), (6, 32569040), (7, 27916320), (8, 24426780), (10, 19541424), (12, 16284520), (14, 13958160), (15, 13027616), (16, 12213390), (19, 10284960), (20, 9770712), (21, 9305440), (24, 8142260), (28, 6979080), (30, 6513808), (32, 6106695), (35, 5583264), (38, 5142480), (40, 4885356), (42, 4652720), (48, 4071130), (56, 3489540), (57, 3428320), (60, 3256904), (70, 2791632), (76, 2571240), (80, 2442678), (84, 2326360), (95, 2056992), (96, 2035565), (105, 1861088), (112, 1744770), (114, 1714160), (120, 1628452), (133, 1469280), (140, 1395816), (152, 1285620), (160, 1221339), (168, 1163180), (190, 1028496), (210, 930544), (224, 872385), (228, 857080), (240, 814226), (266, 734640), (280, 697908), (285, 685664), (304, 642810), (336, 581590), (380, 514248), (399, 489760), (420, 465272), (456, 428540), (480, 407113), (532, 367320), (560, 348954), (570, 342832), (608, 321405), (665, 293856), (672, 290795), (760, 257124), (798, 244880), (840, 232636), (912, 214270), (1064, 183660), (1120, 174477), (1140, 171416), (1330, 146928), (1520, 128562), (1596, 122440), (1680, 116318), (1824, 107135), (1995, 97952), (2128, 91830), (2280, 85708), (2660, 73464), (3040, 64281), (3061, 63840), (3192, 61220), (3360, 58159), (3990, 48976), (4256, 45915), (4560, 42854), (5320, 36732), (6122, 31920), (6384, 30610), (7980, 24488), (9120, 21427), (9183, 21280), (10640, 18366), (12244, 15960), (12768, 15305)]