203476860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 686923776

約数和(自身を除く): 483446916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 43, 45, 46, 54, 60, 69, 81, 86, 90, 92, 108, 115, 127, 129, 135, 138, 162, 172, 180, 207, 215, 230, 254, 258, 270, 276, 324, 345, 381, 387, 405, 414, 430, 460, 508, 516, 540, 621, 635, 645, 690, 762, 774, 810, 828, 860, 989, 1035, 1143, 1161, 1242, 1270, 1290, 1380, 1524, 1548, 1620, 1863, 1905, 1935, 1978, 2070, 2286, 2322, 2484, 2540, 2580, 2921, 2967, 3105, 3429, 3483, 3726, 3810, 3870, 3956, 4140, 4572, 4644, 4945, 5461, 5715, 5805, 5842, 5934, 6210, 6858, 6966, 7452, 7620, 7740, 8763, 8901, 9315, 9890, 10287, 10922, 11430, 11610, 11684, 11868, 12420, 13716, 13932, 14605, 14835, 16383, 17145, 17415, 17526, 17802, 18630, 19780, 20574, 21844, 22860, 23220, 26289, 26703, 27305, 29210, 29670, 32766, 34290, 34830, 35052, 35604, 37260, 41148, 43815, 44505, 49149, 51435, 52578, 53406, 54610, 58420, 59340, 65532, 68580, 69660, 78867, 80109, 81915, 87630, 89010, 98298, 102870, 105156, 106812, 109220, 125603, 131445, 133515, 147447, 157734, 160218, 163830, 175260, 178020, 196596, 205740, 236601, 245745, 251206, 262890, 267030, 294894, 315468, 320436, 327660, 376809, 394335, 400545, 442341, 473202, 491490, 502412, 525780, 534060, 589788, 628015, 737235, 753618, 788670, 801090, 884682, 946404, 982980, 1130427, 1183005, 1256030, 1474470, 1507236, 1577340, 1602180, 1769364, 1884045, 2211705, 2260854, 2366010, 2512060, 2948940, 3391281, 3768090, 4423410, 4521708, 4732020, 5652135, 6782562, 7536180, 8846820, 10173843, 11304270, 13565124, 16956405, 20347686, 22608540, 33912810, 40695372, 50869215, 67825620, 101738430, 203476860]

約数ペア:

[(1, 203476860), (2, 101738430), (3, 67825620), (4, 50869215), (5, 40695372), (6, 33912810), (9, 22608540), (10, 20347686), (12, 16956405), (15, 13565124), (18, 11304270), (20, 10173843), (23, 8846820), (27, 7536180), (30, 6782562), (36, 5652135), (43, 4732020), (45, 4521708), (46, 4423410), (54, 3768090), (60, 3391281), (69, 2948940), (81, 2512060), (86, 2366010), (90, 2260854), (92, 2211705), (108, 1884045), (115, 1769364), (127, 1602180), (129, 1577340), (135, 1507236), (138, 1474470), (162, 1256030), (172, 1183005), (180, 1130427), (207, 982980), (215, 946404), (230, 884682), (254, 801090), (258, 788670), (270, 753618), (276, 737235), (324, 628015), (345, 589788), (381, 534060), (387, 525780), (405, 502412), (414, 491490), (430, 473202), (460, 442341), (508, 400545), (516, 394335), (540, 376809), (621, 327660), (635, 320436), (645, 315468), (690, 294894), (762, 267030), (774, 262890), (810, 251206), (828, 245745), (860, 236601), (989, 205740), (1035, 196596), (1143, 178020), (1161, 175260), (1242, 163830), (1270, 160218), (1290, 157734), (1380, 147447), (1524, 133515), (1548, 131445), (1620, 125603), (1863, 109220), (1905, 106812), (1935, 105156), (1978, 102870), (2070, 98298), (2286, 89010), (2322, 87630), (2484, 81915), (2540, 80109), (2580, 78867), (2921, 69660), (2967, 68580), (3105, 65532), (3429, 59340), (3483, 58420), (3726, 54610), (3810, 53406), (3870, 52578), (3956, 51435), (4140, 49149), (4572, 44505), (4644, 43815), (4945, 41148), (5461, 37260), (5715, 35604), (5805, 35052), (5842, 34830), (5934, 34290), (6210, 32766), (6858, 29670), (6966, 29210), (7452, 27305), (7620, 26703), (7740, 26289), (8763, 23220), (8901, 22860), (9315, 21844), (9890, 20574), (10287, 19780), (10922, 18630), (11430, 17802), (11610, 17526), (11684, 17415), (11868, 17145), (12420, 16383), (13716, 14835), (13932, 14605)]