541607820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1792

約数の個数: 144

約数和(自身を含む): 1696084992

約数和(自身を除く): 1154477172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 169, 186, 195, 260, 310, 338, 372, 390, 403, 465, 507, 620, 676, 780, 806, 845, 930, 1014, 1209, 1612, 1690, 1723, 1860, 2015, 2028, 2418, 2535, 3380, 3446, 4030, 4836, 5070, 5169, 5239, 6045, 6892, 8060, 8615, 10140, 10338, 10478, 12090, 15717, 17230, 20676, 20956, 22399, 24180, 25845, 26195, 31434, 34460, 44798, 51690, 52390, 53413, 62868, 67197, 78585, 89596, 103380, 104780, 106826, 111995, 134394, 157170, 160239, 213652, 223990, 267065, 268788, 291187, 314340, 320478, 335985, 447980, 534130, 582374, 640956, 671970, 694369, 801195, 873561, 1068260, 1164748, 1343940, 1388738, 1455935, 1602390, 1747122, 2083107, 2777476, 2911870, 3204780, 3471845, 3494244, 4166214, 4367805, 5823740, 6943690, 8332428, 8735610, 9026797, 10415535, 13887380, 17471220, 18053594, 20831070, 27080391, 36107188, 41662140, 45133985, 54160782, 90267970, 108321564, 135401955, 180535940, 270803910, 541607820]

約数ペア:

[(1, 541607820), (2, 270803910), (3, 180535940), (4, 135401955), (5, 108321564), (6, 90267970), (10, 54160782), (12, 45133985), (13, 41662140), (15, 36107188), (20, 27080391), (26, 20831070), (30, 18053594), (31, 17471220), (39, 13887380), (52, 10415535), (60, 9026797), (62, 8735610), (65, 8332428), (78, 6943690), (93, 5823740), (124, 4367805), (130, 4166214), (155, 3494244), (156, 3471845), (169, 3204780), (186, 2911870), (195, 2777476), (260, 2083107), (310, 1747122), (338, 1602390), (372, 1455935), (390, 1388738), (403, 1343940), (465, 1164748), (507, 1068260), (620, 873561), (676, 801195), (780, 694369), (806, 671970), (845, 640956), (930, 582374), (1014, 534130), (1209, 447980), (1612, 335985), (1690, 320478), (1723, 314340), (1860, 291187), (2015, 268788), (2028, 267065), (2418, 223990), (2535, 213652), (3380, 160239), (3446, 157170), (4030, 134394), (4836, 111995), (5070, 106826), (5169, 104780), (5239, 103380), (6045, 89596), (6892, 78585), (8060, 67197), (8615, 62868), (10140, 53413), (10338, 52390), (10478, 51690), (12090, 44798), (15717, 34460), (17230, 31434), (20676, 26195), (20956, 25845), (22399, 24180)]