69539580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 246758400

約数和(自身を除く): 177218820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 330, 345, 396, 414, 460, 495, 506, 509, 540, 594, 621, 660, 690, 759, 828, 990, 1012, 1018, 1035, 1188, 1242, 1265, 1380, 1485, 1518, 1527, 1980, 2036, 2070, 2277, 2484, 2530, 2545, 2970, 3036, 3054, 3105, 3795, 4140, 4554, 4581, 5060, 5090, 5599, 5940, 6108, 6210, 6831, 7590, 7635, 9108, 9162, 10180, 11198, 11385, 11707, 12420, 13662, 13743, 15180, 15270, 16797, 18324, 22396, 22770, 22905, 23414, 27324, 27486, 27995, 30540, 33594, 34155, 35121, 45540, 45810, 46828, 50391, 54972, 55990, 58535, 67188, 68310, 68715, 70242, 83985, 91620, 100782, 105363, 111980, 117070, 128777, 136620, 137430, 140484, 151173, 167970, 175605, 201564, 210726, 234140, 251955, 257554, 274860, 302346, 316089, 335940, 351210, 386331, 421452, 503910, 515108, 526815, 604692, 632178, 643885, 702420, 755865, 772662, 1007820, 1053630, 1158993, 1264356, 1287770, 1511730, 1545324, 1580445, 1931655, 2107260, 2317986, 2575540, 3023460, 3160890, 3476979, 3863310, 4635972, 5794965, 6321780, 6953958, 7726620, 11589930, 13907916, 17384895, 23179860, 34769790, 69539580]

約数ペア:

[(1, 69539580), (2, 34769790), (3, 23179860), (4, 17384895), (5, 13907916), (6, 11589930), (9, 7726620), (10, 6953958), (11, 6321780), (12, 5794965), (15, 4635972), (18, 3863310), (20, 3476979), (22, 3160890), (23, 3023460), (27, 2575540), (30, 2317986), (33, 2107260), (36, 1931655), (44, 1580445), (45, 1545324), (46, 1511730), (54, 1287770), (55, 1264356), (60, 1158993), (66, 1053630), (69, 1007820), (90, 772662), (92, 755865), (99, 702420), (108, 643885), (110, 632178), (115, 604692), (132, 526815), (135, 515108), (138, 503910), (165, 421452), (180, 386331), (198, 351210), (207, 335940), (220, 316089), (230, 302346), (253, 274860), (270, 257554), (276, 251955), (297, 234140), (330, 210726), (345, 201564), (396, 175605), (414, 167970), (460, 151173), (495, 140484), (506, 137430), (509, 136620), (540, 128777), (594, 117070), (621, 111980), (660, 105363), (690, 100782), (759, 91620), (828, 83985), (990, 70242), (1012, 68715), (1018, 68310), (1035, 67188), (1188, 58535), (1242, 55990), (1265, 54972), (1380, 50391), (1485, 46828), (1518, 45810), (1527, 45540), (1980, 35121), (2036, 34155), (2070, 33594), (2277, 30540), (2484, 27995), (2530, 27486), (2545, 27324), (2970, 23414), (3036, 22905), (3054, 22770), (3105, 22396), (3795, 18324), (4140, 16797), (4554, 15270), (4581, 15180), (5060, 13743), (5090, 13662), (5599, 12420), (5940, 11707), (6108, 11385), (6210, 11198), (6831, 10180), (7590, 9162), (7635, 9108)]