248213250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 678098304

約数和(自身を除く): 429885054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 125, 150, 214, 225, 250, 321, 375, 450, 535, 642, 750, 963, 1031, 1070, 1125, 1605, 1926, 2062, 2250, 2675, 3093, 3210, 4815, 5155, 5350, 6186, 8025, 9279, 9630, 10310, 13375, 15465, 16050, 18558, 24075, 25775, 26750, 30930, 40125, 46395, 48150, 51550, 77325, 80250, 92790, 110317, 120375, 128875, 154650, 220634, 231975, 240750, 257750, 330951, 386625, 463950, 551585, 661902, 773250, 992853, 1103170, 1159875, 1654755, 1985706, 2319750, 2757925, 3309510, 4964265, 5515850, 8273775, 9928530, 13789625, 16547550, 24821325, 27579250, 41368875, 49642650, 82737750, 124106625, 248213250]

約数ペア:

[(1, 248213250), (2, 124106625), (3, 82737750), (5, 49642650), (6, 41368875), (9, 27579250), (10, 24821325), (15, 16547550), (18, 13789625), (25, 9928530), (30, 8273775), (45, 5515850), (50, 4964265), (75, 3309510), (90, 2757925), (107, 2319750), (125, 1985706), (150, 1654755), (214, 1159875), (225, 1103170), (250, 992853), (321, 773250), (375, 661902), (450, 551585), (535, 463950), (642, 386625), (750, 330951), (963, 257750), (1031, 240750), (1070, 231975), (1125, 220634), (1605, 154650), (1926, 128875), (2062, 120375), (2250, 110317), (2675, 92790), (3093, 80250), (3210, 77325), (4815, 51550), (5155, 48150), (5350, 46395), (6186, 40125), (8025, 30930), (9279, 26750), (9630, 25775), (10310, 24075), (13375, 18558), (15465, 16050)]