206297520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6011}}^1$

素因数の和:6051

約数の個数: 160

約数和(自身を含む): 751451904

約数和(自身を除く): 545154384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6011, 6864, 8580, 11440, 12022, 17160, 18033, 24044, 30055, 34320, 36066, 48088, 60110, 66121, 72132, 78143, 90165, 96176, 120220, 132242, 144264, 156286, 180330, 198363, 234429, 240440, 264484, 288528, 312572, 330605, 360660, 390715, 396726, 468858, 480880, 528968, 625144, 661210, 721320, 781430, 793452, 859573, 937716, 991815, 1057936, 1172145, 1250288, 1322420, 1442640, 1562860, 1586904, 1719146, 1875432, 1983630, 2344290, 2578719, 2644840, 3125720, 3173808, 3438292, 3750864, 3967260, 4297865, 4688580, 5157438, 5289680, 6251440, 6876584, 7934520, 8595730, 9377160, 10314876, 12893595, 13753168, 15869040, 17191460, 18754320, 20629752, 25787190, 34382920, 41259504, 51574380, 68765840, 103148760, 206297520]

約数ペア:

[(1, 206297520), (2, 103148760), (3, 68765840), (4, 51574380), (5, 41259504), (6, 34382920), (8, 25787190), (10, 20629752), (11, 18754320), (12, 17191460), (13, 15869040), (15, 13753168), (16, 12893595), (20, 10314876), (22, 9377160), (24, 8595730), (26, 7934520), (30, 6876584), (33, 6251440), (39, 5289680), (40, 5157438), (44, 4688580), (48, 4297865), (52, 3967260), (55, 3750864), (60, 3438292), (65, 3173808), (66, 3125720), (78, 2644840), (80, 2578719), (88, 2344290), (104, 1983630), (110, 1875432), (120, 1719146), (130, 1586904), (132, 1562860), (143, 1442640), (156, 1322420), (165, 1250288), (176, 1172145), (195, 1057936), (208, 991815), (220, 937716), (240, 859573), (260, 793452), (264, 781430), (286, 721320), (312, 661210), (330, 625144), (390, 528968), (429, 480880), (440, 468858), (520, 396726), (528, 390715), (572, 360660), (624, 330605), (660, 312572), (715, 288528), (780, 264484), (858, 240440), (880, 234429), (1040, 198363), (1144, 180330), (1320, 156286), (1430, 144264), (1560, 132242), (1716, 120220), (2145, 96176), (2288, 90165), (2640, 78143), (2860, 72132), (3120, 66121), (3432, 60110), (4290, 48088), (5720, 36066), (6011, 34320), (6864, 30055), (8580, 24044), (11440, 18033), (12022, 17160)]