52871940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 193729536

約数和(自身を除く): 140857596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 43, 44, 45, 46, 54, 55, 60, 66, 69, 81, 86, 90, 92, 99, 108, 110, 115, 129, 132, 135, 138, 162, 165, 172, 180, 198, 207, 215, 220, 230, 243, 253, 258, 270, 276, 297, 324, 330, 345, 387, 396, 405, 414, 430, 460, 473, 486, 495, 506, 516, 540, 594, 621, 645, 660, 690, 759, 774, 810, 828, 860, 891, 946, 972, 989, 990, 1012, 1035, 1161, 1188, 1215, 1242, 1265, 1290, 1380, 1419, 1485, 1518, 1548, 1620, 1782, 1863, 1892, 1935, 1978, 1980, 2070, 2277, 2322, 2365, 2430, 2484, 2530, 2580, 2673, 2838, 2967, 2970, 3036, 3105, 3483, 3564, 3726, 3795, 3870, 3956, 4140, 4257, 4455, 4554, 4644, 4730, 4860, 4945, 5060, 5346, 5589, 5676, 5805, 5934, 5940, 6210, 6831, 6966, 7095, 7452, 7590, 7740, 8514, 8901, 8910, 9108, 9315, 9460, 9890, 10449, 10692, 10879, 11178, 11385, 11610, 11868, 12420, 12771, 13365, 13662, 13932, 14190, 14835, 15180, 17028, 17415, 17802, 17820, 18630, 19780, 20493, 20898, 21285, 21758, 22356, 22770, 23220, 25542, 26703, 26730, 27324, 27945, 28380, 29670, 32637, 34155, 34830, 35604, 37260, 38313, 40986, 41796, 42570, 43516, 44505, 45540, 51084, 52245, 53406, 53460, 54395, 55890, 59340, 61479, 63855, 65274, 68310, 69660, 76626, 80109, 81972, 85140, 89010, 97911, 102465, 104490, 106812, 108790, 111780, 114939, 122958, 127710, 130548, 133515, 136620, 153252, 160218, 163185, 178020, 191565, 195822, 204930, 208980, 217580, 229878, 240327, 245916, 255420, 267030, 293733, 307395, 320436, 326370, 383130, 391644, 400545, 409860, 459756, 480654, 489555, 534060, 574695, 587466, 614790, 652740, 766260, 801090, 881199, 961308, 979110, 1149390, 1174932, 1201635, 1229580, 1468665, 1602180, 1762398, 1958220, 2298780, 2403270, 2643597, 2937330, 3524796, 4405995, 4806540, 5287194, 5874660, 8811990, 10574388, 13217985, 17623980, 26435970, 52871940]

約数ペア:

[(1, 52871940), (2, 26435970), (3, 17623980), (4, 13217985), (5, 10574388), (6, 8811990), (9, 5874660), (10, 5287194), (11, 4806540), (12, 4405995), (15, 3524796), (18, 2937330), (20, 2643597), (22, 2403270), (23, 2298780), (27, 1958220), (30, 1762398), (33, 1602180), (36, 1468665), (43, 1229580), (44, 1201635), (45, 1174932), (46, 1149390), (54, 979110), (55, 961308), (60, 881199), (66, 801090), (69, 766260), (81, 652740), (86, 614790), (90, 587466), (92, 574695), (99, 534060), (108, 489555), (110, 480654), (115, 459756), (129, 409860), (132, 400545), (135, 391644), (138, 383130), (162, 326370), (165, 320436), (172, 307395), (180, 293733), (198, 267030), (207, 255420), (215, 245916), (220, 240327), (230, 229878), (243, 217580), (253, 208980), (258, 204930), (270, 195822), (276, 191565), (297, 178020), (324, 163185), (330, 160218), (345, 153252), (387, 136620), (396, 133515), (405, 130548), (414, 127710), (430, 122958), (460, 114939), (473, 111780), (486, 108790), (495, 106812), (506, 104490), (516, 102465), (540, 97911), (594, 89010), (621, 85140), (645, 81972), (660, 80109), (690, 76626), (759, 69660), (774, 68310), (810, 65274), (828, 63855), (860, 61479), (891, 59340), (946, 55890), (972, 54395), (989, 53460), (990, 53406), (1012, 52245), (1035, 51084), (1161, 45540), (1188, 44505), (1215, 43516), (1242, 42570), (1265, 41796), (1290, 40986), (1380, 38313), (1419, 37260), (1485, 35604), (1518, 34830), (1548, 34155), (1620, 32637), (1782, 29670), (1863, 28380), (1892, 27945), (1935, 27324), (1978, 26730), (1980, 26703), (2070, 25542), (2277, 23220), (2322, 22770), (2365, 22356), (2430, 21758), (2484, 21285), (2530, 20898), (2580, 20493), (2673, 19780), (2838, 18630), (2967, 17820), (2970, 17802), (3036, 17415), (3105, 17028), (3483, 15180), (3564, 14835), (3726, 14190), (3795, 13932), (3870, 13662), (3956, 13365), (4140, 12771), (4257, 12420), (4455, 11868), (4554, 11610), (4644, 11385), (4730, 11178), (4860, 10879), (4945, 10692), (5060, 10449), (5346, 9890), (5589, 9460), (5676, 9315), (5805, 9108), (5934, 8910), (5940, 8901), (6210, 8514), (6831, 7740), (6966, 7590), (7095, 7452)]