267079260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 897490944

約数和(自身を除く): 630411684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 73, 84, 93, 105, 124, 140, 146, 155, 186, 210, 217, 219, 281, 292, 310, 365, 372, 420, 434, 438, 465, 511, 562, 620, 651, 730, 843, 868, 876, 930, 1022, 1085, 1095, 1124, 1302, 1405, 1460, 1533, 1686, 1860, 1967, 2044, 2170, 2190, 2263, 2555, 2604, 2810, 3066, 3255, 3372, 3934, 4215, 4340, 4380, 4526, 5110, 5620, 5901, 6132, 6510, 6789, 7665, 7868, 8430, 8711, 9052, 9835, 10220, 11315, 11802, 13020, 13578, 15330, 15841, 16860, 17422, 19670, 20513, 22630, 23604, 26133, 27156, 29505, 30660, 31682, 33945, 34844, 39340, 41026, 43555, 45260, 47523, 52266, 59010, 60977, 61539, 63364, 67890, 79205, 82052, 87110, 95046, 102565, 104532, 118020, 121954, 123078, 130665, 135780, 143591, 158410, 174220, 182931, 190092, 205130, 237615, 243908, 246156, 261330, 287182, 304885, 307695, 316820, 365862, 410260, 430773, 475230, 522660, 574364, 609770, 615390, 635903, 717955, 731724, 861546, 914655, 950460, 1219540, 1230780, 1271806, 1435910, 1723092, 1829310, 1907709, 2153865, 2543612, 2871820, 3179515, 3658620, 3815418, 4307730, 4451321, 6359030, 7630836, 8615460, 8902642, 9538545, 12718060, 13353963, 17805284, 19077090, 22256605, 26707926, 38154180, 44513210, 53415852, 66769815, 89026420, 133539630, 267079260]

約数ペア:

[(1, 267079260), (2, 133539630), (3, 89026420), (4, 66769815), (5, 53415852), (6, 44513210), (7, 38154180), (10, 26707926), (12, 22256605), (14, 19077090), (15, 17805284), (20, 13353963), (21, 12718060), (28, 9538545), (30, 8902642), (31, 8615460), (35, 7630836), (42, 6359030), (60, 4451321), (62, 4307730), (70, 3815418), (73, 3658620), (84, 3179515), (93, 2871820), (105, 2543612), (124, 2153865), (140, 1907709), (146, 1829310), (155, 1723092), (186, 1435910), (210, 1271806), (217, 1230780), (219, 1219540), (281, 950460), (292, 914655), (310, 861546), (365, 731724), (372, 717955), (420, 635903), (434, 615390), (438, 609770), (465, 574364), (511, 522660), (562, 475230), (620, 430773), (651, 410260), (730, 365862), (843, 316820), (868, 307695), (876, 304885), (930, 287182), (1022, 261330), (1085, 246156), (1095, 243908), (1124, 237615), (1302, 205130), (1405, 190092), (1460, 182931), (1533, 174220), (1686, 158410), (1860, 143591), (1967, 135780), (2044, 130665), (2170, 123078), (2190, 121954), (2263, 118020), (2555, 104532), (2604, 102565), (2810, 95046), (3066, 87110), (3255, 82052), (3372, 79205), (3934, 67890), (4215, 63364), (4340, 61539), (4380, 60977), (4526, 59010), (5110, 52266), (5620, 47523), (5901, 45260), (6132, 43555), (6510, 41026), (6789, 39340), (7665, 34844), (7868, 33945), (8430, 31682), (8711, 30660), (9052, 29505), (9835, 27156), (10220, 26133), (11315, 23604), (11802, 22630), (13020, 20513), (13578, 19670), (15330, 17422), (15841, 16860)]