75044025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 167132160

約数和(自身を除く): 92088135

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 31, 35, 45, 53, 63, 75, 87, 93, 105, 145, 155, 159, 175, 203, 217, 225, 261, 265, 279, 315, 371, 435, 465, 477, 525, 609, 651, 725, 775, 795, 899, 1015, 1085, 1113, 1305, 1325, 1395, 1537, 1575, 1643, 1827, 1855, 1953, 2175, 2325, 2385, 2697, 3045, 3255, 3339, 3975, 4495, 4611, 4929, 5075, 5425, 5565, 6293, 6525, 6975, 7685, 8091, 8215, 9135, 9275, 9765, 10759, 11501, 11925, 13485, 13833, 14787, 15225, 16275, 16695, 18879, 22475, 23055, 24645, 27825, 31465, 32277, 34503, 38425, 40455, 41075, 45675, 47647, 48825, 53795, 56637, 57505, 67425, 69165, 73935, 83475, 94395, 96831, 103509, 115275, 123225, 142941, 157325, 161385, 172515, 202275, 238235, 268975, 283185, 287525, 333529, 345825, 369675, 428823, 471975, 484155, 517545, 714705, 806925, 862575, 1000587, 1191175, 1415925, 1667645, 2144115, 2420775, 2587725, 3001761, 3573525, 5002935, 8338225, 10720575, 15008805, 25014675, 75044025]

約数ペア:

[(1, 75044025), (3, 25014675), (5, 15008805), (7, 10720575), (9, 8338225), (15, 5002935), (21, 3573525), (25, 3001761), (29, 2587725), (31, 2420775), (35, 2144115), (45, 1667645), (53, 1415925), (63, 1191175), (75, 1000587), (87, 862575), (93, 806925), (105, 714705), (145, 517545), (155, 484155), (159, 471975), (175, 428823), (203, 369675), (217, 345825), (225, 333529), (261, 287525), (265, 283185), (279, 268975), (315, 238235), (371, 202275), (435, 172515), (465, 161385), (477, 157325), (525, 142941), (609, 123225), (651, 115275), (725, 103509), (775, 96831), (795, 94395), (899, 83475), (1015, 73935), (1085, 69165), (1113, 67425), (1305, 57505), (1325, 56637), (1395, 53795), (1537, 48825), (1575, 47647), (1643, 45675), (1827, 41075), (1855, 40455), (1953, 38425), (2175, 34503), (2325, 32277), (2385, 31465), (2697, 27825), (3045, 24645), (3255, 23055), (3339, 22475), (3975, 18879), (4495, 16695), (4611, 16275), (4929, 15225), (5075, 14787), (5425, 13833), (5565, 13485), (6293, 11925), (6525, 11501), (6975, 10759), (7685, 9765), (8091, 9275), (8215, 9135)]