548131350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1553}}^1$

素因数の和:1762

約数の個数: 96

約数和(自身を含む): 1472968224

約数和(自身を除く): 924836874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 181, 195, 325, 362, 390, 543, 650, 905, 975, 1086, 1553, 1810, 1950, 2353, 2715, 3106, 4525, 4659, 4706, 5430, 7059, 7765, 9050, 9318, 11765, 13575, 14118, 15530, 20189, 23295, 23530, 27150, 35295, 38825, 40378, 46590, 58825, 60567, 70590, 77650, 100945, 116475, 117650, 121134, 176475, 201890, 232950, 281093, 302835, 352950, 504725, 562186, 605670, 843279, 1009450, 1405465, 1514175, 1686558, 2810930, 3028350, 3654209, 4216395, 7027325, 7308418, 8432790, 10962627, 14054650, 18271045, 21081975, 21925254, 36542090, 42163950, 54813135, 91355225, 109626270, 182710450, 274065675, 548131350]

約数ペア:

[(1, 548131350), (2, 274065675), (3, 182710450), (5, 109626270), (6, 91355225), (10, 54813135), (13, 42163950), (15, 36542090), (25, 21925254), (26, 21081975), (30, 18271045), (39, 14054650), (50, 10962627), (65, 8432790), (75, 7308418), (78, 7027325), (130, 4216395), (150, 3654209), (181, 3028350), (195, 2810930), (325, 1686558), (362, 1514175), (390, 1405465), (543, 1009450), (650, 843279), (905, 605670), (975, 562186), (1086, 504725), (1553, 352950), (1810, 302835), (1950, 281093), (2353, 232950), (2715, 201890), (3106, 176475), (4525, 121134), (4659, 117650), (4706, 116475), (5430, 100945), (7059, 77650), (7765, 70590), (9050, 60567), (9318, 58825), (11765, 46590), (13575, 40378), (14118, 38825), (15530, 35295), (20189, 27150), (23295, 23530)]