303113880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 1060646400

約数和(自身を除く): 757532520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 61, 72, 86, 90, 107, 108, 120, 122, 129, 135, 172, 180, 183, 214, 215, 216, 244, 258, 270, 305, 321, 344, 360, 366, 387, 428, 430, 488, 516, 535, 540, 549, 610, 642, 645, 732, 774, 856, 860, 915, 963, 1032, 1070, 1080, 1098, 1161, 1220, 1284, 1290, 1464, 1548, 1605, 1647, 1720, 1830, 1926, 1935, 2140, 2196, 2322, 2440, 2568, 2580, 2623, 2745, 2889, 3096, 3210, 3294, 3660, 3852, 3870, 4280, 4392, 4601, 4644, 4815, 5160, 5246, 5490, 5778, 5805, 6420, 6527, 6588, 7320, 7704, 7740, 7869, 8235, 9202, 9288, 9630, 10492, 10980, 11556, 11610, 12840, 13054, 13115, 13176, 13803, 14445, 15480, 15738, 16470, 18404, 19260, 19581, 20984, 21960, 23005, 23112, 23220, 23607, 26108, 26230, 27606, 28890, 31476, 32635, 32940, 36808, 38520, 39162, 39345, 41409, 46010, 46440, 47214, 52216, 52460, 55212, 57780, 58743, 62952, 65270, 65880, 69015, 70821, 78324, 78690, 82818, 92020, 94428, 97905, 104920, 110424, 115560, 117486, 118035, 124227, 130540, 138030, 141642, 156648, 157380, 165636, 176229, 184040, 188856, 195810, 207045, 234972, 236070, 248454, 261080, 276060, 280661, 283284, 293715, 314760, 331272, 352458, 354105, 391620, 414090, 469944, 472140, 496908, 552120, 561322, 566568, 587430, 621135, 704916, 708210, 783240, 828180, 841983, 881145, 944280, 993816, 1122644, 1174860, 1242270, 1403305, 1409832, 1416420, 1656360, 1683966, 1762290, 2245288, 2349720, 2484540, 2525949, 2806610, 2832840, 3367932, 3524580, 4209915, 4969080, 5051898, 5613220, 6735864, 7049160, 7577847, 8419830, 10103796, 11226440, 12629745, 15155694, 16839660, 20207592, 25259490, 30311388, 33679320, 37889235, 50518980, 60622776, 75778470, 101037960, 151556940, 303113880]

約数ペア:

[(1, 303113880), (2, 151556940), (3, 101037960), (4, 75778470), (5, 60622776), (6, 50518980), (8, 37889235), (9, 33679320), (10, 30311388), (12, 25259490), (15, 20207592), (18, 16839660), (20, 15155694), (24, 12629745), (27, 11226440), (30, 10103796), (36, 8419830), (40, 7577847), (43, 7049160), (45, 6735864), (54, 5613220), (60, 5051898), (61, 4969080), (72, 4209915), (86, 3524580), (90, 3367932), (107, 2832840), (108, 2806610), (120, 2525949), (122, 2484540), (129, 2349720), (135, 2245288), (172, 1762290), (180, 1683966), (183, 1656360), (214, 1416420), (215, 1409832), (216, 1403305), (244, 1242270), (258, 1174860), (270, 1122644), (305, 993816), (321, 944280), (344, 881145), (360, 841983), (366, 828180), (387, 783240), (428, 708210), (430, 704916), (488, 621135), (516, 587430), (535, 566568), (540, 561322), (549, 552120), (610, 496908), (642, 472140), (645, 469944), (732, 414090), (774, 391620), (856, 354105), (860, 352458), (915, 331272), (963, 314760), (1032, 293715), (1070, 283284), (1080, 280661), (1098, 276060), (1161, 261080), (1220, 248454), (1284, 236070), (1290, 234972), (1464, 207045), (1548, 195810), (1605, 188856), (1647, 184040), (1720, 176229), (1830, 165636), (1926, 157380), (1935, 156648), (2140, 141642), (2196, 138030), (2322, 130540), (2440, 124227), (2568, 118035), (2580, 117486), (2623, 115560), (2745, 110424), (2889, 104920), (3096, 97905), (3210, 94428), (3294, 92020), (3660, 82818), (3852, 78690), (3870, 78324), (4280, 70821), (4392, 69015), (4601, 65880), (4644, 65270), (4815, 62952), (5160, 58743), (5246, 57780), (5490, 55212), (5778, 52460), (5805, 52216), (6420, 47214), (6527, 46440), (6588, 46010), (7320, 41409), (7704, 39345), (7740, 39162), (7869, 38520), (8235, 36808), (9202, 32940), (9288, 32635), (9630, 31476), (10492, 28890), (10980, 27606), (11556, 26230), (11610, 26108), (12840, 23607), (13054, 23220), (13115, 23112), (13176, 23005), (13803, 21960), (14445, 20984), (15480, 19581), (15738, 19260), (16470, 18404)]