202051255640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{1087}}^1$

素因数の和:2042

約数の個数: 192

約数和(自身を含む): 509196533760

約数和(自身を除く): 307145278120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 169, 248, 260, 310, 338, 403, 520, 620, 676, 806, 845, 887, 1087, 1240, 1352, 1612, 1690, 1774, 2015, 2174, 3224, 3380, 3548, 4030, 4348, 4435, 5239, 5435, 6760, 7096, 8060, 8696, 8870, 10478, 10870, 11531, 14131, 16120, 17740, 20956, 21740, 23062, 26195, 27497, 28262, 33697, 35480, 41912, 43480, 46124, 52390, 54994, 56524, 57655, 67394, 70655, 92248, 104780, 109988, 113048, 115310, 134788, 137485, 141310, 149903, 168485, 183703, 209560, 219976, 230620, 269576, 274970, 282620, 299806, 336970, 357461, 367406, 438061, 461240, 549940, 565240, 599612, 673940, 714922, 734812, 749515, 876122, 918515, 964169, 1099880, 1199224, 1347880, 1429844, 1469624, 1499030, 1752244, 1787305, 1837030, 1928338, 2190305, 2859688, 2998060, 3504488, 3574610, 3674060, 3856676, 4380610, 4646993, 4820845, 5694793, 5996120, 7149220, 7348120, 7713352, 8761220, 9293986, 9641690, 11389586, 12534197, 14298440, 17522440, 18587972, 19283380, 22779172, 23234965, 25068394, 28473965, 29889239, 37175944, 38566760, 45558344, 46469930, 50136788, 56947930, 59778478, 62670985, 92939860, 100273576, 113895860, 119556956, 125341970, 149446195, 162944561, 185879720, 227791720, 239113912, 250683940, 298892390, 325889122, 388560107, 501367880, 597784780, 651778244, 777120214, 814722805, 1195569560, 1303556488, 1554240428, 1629445610, 1942800535, 3108480856, 3258891220, 3885601070, 5051281391, 6517782440, 7771202140, 10102562782, 15542404280, 20205125564, 25256406955, 40410251128, 50512813910, 101025627820, 202051255640]

約数ペア:

[(1, 202051255640), (2, 101025627820), (4, 50512813910), (5, 40410251128), (8, 25256406955), (10, 20205125564), (13, 15542404280), (20, 10102562782), (26, 7771202140), (31, 6517782440), (40, 5051281391), (52, 3885601070), (62, 3258891220), (65, 3108480856), (104, 1942800535), (124, 1629445610), (130, 1554240428), (155, 1303556488), (169, 1195569560), (248, 814722805), (260, 777120214), (310, 651778244), (338, 597784780), (403, 501367880), (520, 388560107), (620, 325889122), (676, 298892390), (806, 250683940), (845, 239113912), (887, 227791720), (1087, 185879720), (1240, 162944561), (1352, 149446195), (1612, 125341970), (1690, 119556956), (1774, 113895860), (2015, 100273576), (2174, 92939860), (3224, 62670985), (3380, 59778478), (3548, 56947930), (4030, 50136788), (4348, 46469930), (4435, 45558344), (5239, 38566760), (5435, 37175944), (6760, 29889239), (7096, 28473965), (8060, 25068394), (8696, 23234965), (8870, 22779172), (10478, 19283380), (10870, 18587972), (11531, 17522440), (14131, 14298440), (16120, 12534197), (17740, 11389586), (20956, 9641690), (21740, 9293986), (23062, 8761220), (26195, 7713352), (27497, 7348120), (28262, 7149220), (33697, 5996120), (35480, 5694793), (41912, 4820845), (43480, 4646993), (46124, 4380610), (52390, 3856676), (54994, 3674060), (56524, 3574610), (57655, 3504488), (67394, 2998060), (70655, 2859688), (92248, 2190305), (104780, 1928338), (109988, 1837030), (113048, 1787305), (115310, 1752244), (134788, 1499030), (137485, 1469624), (141310, 1429844), (149903, 1347880), (168485, 1199224), (183703, 1099880), (209560, 964169), (219976, 918515), (230620, 876122), (269576, 749515), (274970, 734812), (282620, 714922), (299806, 673940), (336970, 599612), (357461, 565240), (367406, 549940), (438061, 461240)]