57748950

素因数分解:

$2^1\times 3^5\times 5^2\times 7^2\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 189097272

約数和(自身を除く): 131348322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 81, 90, 97, 98, 105, 126, 135, 147, 150, 162, 175, 189, 194, 210, 225, 243, 245, 270, 291, 294, 315, 350, 378, 405, 441, 450, 485, 486, 490, 525, 567, 582, 630, 675, 679, 735, 810, 873, 882, 945, 970, 1050, 1134, 1215, 1225, 1323, 1350, 1358, 1455, 1470, 1575, 1701, 1746, 1890, 2025, 2037, 2205, 2425, 2430, 2450, 2619, 2646, 2835, 2910, 3150, 3395, 3402, 3675, 3969, 4050, 4074, 4365, 4410, 4725, 4753, 4850, 5238, 5670, 6075, 6111, 6615, 6790, 7275, 7350, 7857, 7938, 8505, 8730, 9450, 9506, 10185, 11025, 11907, 12150, 12222, 13095, 13230, 14175, 14259, 14550, 15714, 16975, 17010, 18333, 19845, 20370, 21825, 22050, 23571, 23765, 23814, 26190, 28350, 28518, 30555, 33075, 33950, 36666, 39285, 39690, 42525, 42777, 43650, 47142, 47530, 50925, 54999, 59535, 61110, 65475, 66150, 71295, 78570, 85050, 85554, 91665, 99225, 101850, 109998, 117855, 118825, 119070, 128331, 130950, 142590, 152775, 164997, 183330, 196425, 198450, 213885, 235710, 237650, 256662, 274995, 297675, 305550, 329994, 356475, 384993, 392850, 427770, 458325, 549990, 589275, 595350, 641655, 712950, 769986, 824985, 916650, 1069425, 1154979, 1178550, 1283310, 1374975, 1649970, 1924965, 2138850, 2309958, 2749950, 3208275, 3849930, 4124925, 5774895, 6416550, 8249850, 9624825, 11549790, 19249650, 28874475, 57748950]

約数ペア:

[(1, 57748950), (2, 28874475), (3, 19249650), (5, 11549790), (6, 9624825), (7, 8249850), (9, 6416550), (10, 5774895), (14, 4124925), (15, 3849930), (18, 3208275), (21, 2749950), (25, 2309958), (27, 2138850), (30, 1924965), (35, 1649970), (42, 1374975), (45, 1283310), (49, 1178550), (50, 1154979), (54, 1069425), (63, 916650), (70, 824985), (75, 769986), (81, 712950), (90, 641655), (97, 595350), (98, 589275), (105, 549990), (126, 458325), (135, 427770), (147, 392850), (150, 384993), (162, 356475), (175, 329994), (189, 305550), (194, 297675), (210, 274995), (225, 256662), (243, 237650), (245, 235710), (270, 213885), (291, 198450), (294, 196425), (315, 183330), (350, 164997), (378, 152775), (405, 142590), (441, 130950), (450, 128331), (485, 119070), (486, 118825), (490, 117855), (525, 109998), (567, 101850), (582, 99225), (630, 91665), (675, 85554), (679, 85050), (735, 78570), (810, 71295), (873, 66150), (882, 65475), (945, 61110), (970, 59535), (1050, 54999), (1134, 50925), (1215, 47530), (1225, 47142), (1323, 43650), (1350, 42777), (1358, 42525), (1455, 39690), (1470, 39285), (1575, 36666), (1701, 33950), (1746, 33075), (1890, 30555), (2025, 28518), (2037, 28350), (2205, 26190), (2425, 23814), (2430, 23765), (2450, 23571), (2619, 22050), (2646, 21825), (2835, 20370), (2910, 19845), (3150, 18333), (3395, 17010), (3402, 16975), (3675, 15714), (3969, 14550), (4050, 14259), (4074, 14175), (4365, 13230), (4410, 13095), (4725, 12222), (4753, 12150), (4850, 11907), (5238, 11025), (5670, 10185), (6075, 9506), (6111, 9450), (6615, 8730), (6790, 8505), (7275, 7938), (7350, 7857)]