290950650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1845

約数の個数: 96

約数和(自身を含む): 808519680

約数和(自身を除く): 517569030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 127, 135, 150, 225, 254, 270, 381, 450, 635, 675, 762, 1143, 1270, 1350, 1697, 1905, 2286, 3175, 3394, 3429, 3810, 5091, 5715, 6350, 6858, 8485, 9525, 10182, 11430, 15273, 16970, 17145, 19050, 25455, 28575, 30546, 34290, 42425, 45819, 50910, 57150, 76365, 84850, 85725, 91638, 127275, 152730, 171450, 215519, 229095, 254550, 381825, 431038, 458190, 646557, 763650, 1077595, 1145475, 1293114, 1939671, 2155190, 2290950, 3232785, 3879342, 5387975, 5819013, 6465570, 9698355, 10775950, 11638026, 16163925, 19396710, 29095065, 32327850, 48491775, 58190130, 96983550, 145475325, 290950650]

約数ペア:

[(1, 290950650), (2, 145475325), (3, 96983550), (5, 58190130), (6, 48491775), (9, 32327850), (10, 29095065), (15, 19396710), (18, 16163925), (25, 11638026), (27, 10775950), (30, 9698355), (45, 6465570), (50, 5819013), (54, 5387975), (75, 3879342), (90, 3232785), (127, 2290950), (135, 2155190), (150, 1939671), (225, 1293114), (254, 1145475), (270, 1077595), (381, 763650), (450, 646557), (635, 458190), (675, 431038), (762, 381825), (1143, 254550), (1270, 229095), (1350, 215519), (1697, 171450), (1905, 152730), (2286, 127275), (3175, 91638), (3394, 85725), (3429, 84850), (3810, 76365), (5091, 57150), (5715, 50910), (6350, 45819), (6858, 42425), (8485, 34290), (9525, 30546), (10182, 28575), (11430, 25455), (15273, 19050), (16970, 17145)]