161230500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{1327}}^1$

素因数の和:1361

約数の個数: 144

約数和(自身を含む): 527864064

約数和(自身を除く): 366633564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 450, 486, 500, 540, 675, 750, 810, 900, 972, 1125, 1215, 1327, 1350, 1500, 1620, 2025, 2250, 2430, 2654, 2700, 3375, 3981, 4050, 4500, 4860, 5308, 6075, 6635, 6750, 7962, 8100, 10125, 11943, 12150, 13270, 13500, 15924, 19905, 20250, 23886, 24300, 26540, 30375, 33175, 35829, 39810, 40500, 47772, 59715, 60750, 66350, 71658, 79620, 99525, 107487, 119430, 121500, 132700, 143316, 165875, 179145, 199050, 214974, 238860, 298575, 322461, 331750, 358290, 398100, 429948, 497625, 537435, 597150, 644922, 663500, 716580, 895725, 995250, 1074870, 1194300, 1289844, 1492875, 1612305, 1791450, 1990500, 2149740, 2687175, 2985750, 3224610, 3582900, 4478625, 5374350, 5971500, 6449220, 8061525, 8957250, 10748700, 13435875, 16123050, 17914500, 26871750, 32246100, 40307625, 53743500, 80615250, 161230500]

約数ペア:

[(1, 161230500), (2, 80615250), (3, 53743500), (4, 40307625), (5, 32246100), (6, 26871750), (9, 17914500), (10, 16123050), (12, 13435875), (15, 10748700), (18, 8957250), (20, 8061525), (25, 6449220), (27, 5971500), (30, 5374350), (36, 4478625), (45, 3582900), (50, 3224610), (54, 2985750), (60, 2687175), (75, 2149740), (81, 1990500), (90, 1791450), (100, 1612305), (108, 1492875), (125, 1289844), (135, 1194300), (150, 1074870), (162, 995250), (180, 895725), (225, 716580), (243, 663500), (250, 644922), (270, 597150), (300, 537435), (324, 497625), (375, 429948), (405, 398100), (450, 358290), (486, 331750), (500, 322461), (540, 298575), (675, 238860), (750, 214974), (810, 199050), (900, 179145), (972, 165875), (1125, 143316), (1215, 132700), (1327, 121500), (1350, 119430), (1500, 107487), (1620, 99525), (2025, 79620), (2250, 71658), (2430, 66350), (2654, 60750), (2700, 59715), (3375, 47772), (3981, 40500), (4050, 39810), (4500, 35829), (4860, 33175), (5308, 30375), (6075, 26540), (6635, 24300), (6750, 23886), (7962, 20250), (8100, 19905), (10125, 15924), (11943, 13500), (12150, 13270)]