83473950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 247577904

約数和(自身を除く): 164103954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 49, 50, 70, 75, 82, 98, 105, 123, 147, 150, 175, 205, 210, 245, 246, 277, 287, 294, 350, 410, 490, 525, 554, 574, 615, 735, 831, 861, 1025, 1050, 1225, 1230, 1385, 1435, 1470, 1662, 1722, 1939, 2009, 2050, 2450, 2770, 2870, 3075, 3675, 3878, 4018, 4155, 4305, 5817, 6027, 6150, 6925, 7175, 7350, 8310, 8610, 9695, 10045, 11357, 11634, 12054, 13573, 13850, 14350, 19390, 20090, 20775, 21525, 22714, 27146, 29085, 30135, 34071, 40719, 41550, 43050, 48475, 50225, 56785, 58170, 60270, 67865, 68142, 79499, 81438, 96950, 100450, 113570, 135730, 145425, 150675, 158998, 170355, 203595, 238497, 283925, 290850, 301350, 339325, 340710, 397495, 407190, 476994, 556493, 567850, 678650, 794990, 851775, 1017975, 1112986, 1192485, 1669479, 1703550, 1987475, 2035950, 2384970, 2782465, 3338958, 3974950, 5564930, 5962425, 8347395, 11924850, 13912325, 16694790, 27824650, 41736975, 83473950]

約数ペア:

[(1, 83473950), (2, 41736975), (3, 27824650), (5, 16694790), (6, 13912325), (7, 11924850), (10, 8347395), (14, 5962425), (15, 5564930), (21, 3974950), (25, 3338958), (30, 2782465), (35, 2384970), (41, 2035950), (42, 1987475), (49, 1703550), (50, 1669479), (70, 1192485), (75, 1112986), (82, 1017975), (98, 851775), (105, 794990), (123, 678650), (147, 567850), (150, 556493), (175, 476994), (205, 407190), (210, 397495), (245, 340710), (246, 339325), (277, 301350), (287, 290850), (294, 283925), (350, 238497), (410, 203595), (490, 170355), (525, 158998), (554, 150675), (574, 145425), (615, 135730), (735, 113570), (831, 100450), (861, 96950), (1025, 81438), (1050, 79499), (1225, 68142), (1230, 67865), (1385, 60270), (1435, 58170), (1470, 56785), (1662, 50225), (1722, 48475), (1939, 43050), (2009, 41550), (2050, 40719), (2450, 34071), (2770, 30135), (2870, 29085), (3075, 27146), (3675, 22714), (3878, 21525), (4018, 20775), (4155, 20090), (4305, 19390), (5817, 14350), (6027, 13850), (6150, 13573), (6925, 12054), (7175, 11634), (7350, 11357), (8310, 10045), (8610, 9695)]