157450500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 518918400

約数和(自身を除く): 361467900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 107, 108, 109, 125, 135, 150, 180, 214, 218, 225, 250, 270, 300, 321, 327, 375, 428, 436, 450, 500, 535, 540, 545, 642, 654, 675, 750, 900, 963, 981, 1070, 1090, 1125, 1284, 1308, 1350, 1500, 1605, 1635, 1926, 1962, 2140, 2180, 2250, 2675, 2700, 2725, 2889, 2943, 3210, 3270, 3375, 3852, 3924, 4500, 4815, 4905, 5350, 5450, 5778, 5886, 6420, 6540, 6750, 8025, 8175, 9630, 9810, 10700, 10900, 11556, 11663, 11772, 13375, 13500, 13625, 14445, 14715, 16050, 16350, 19260, 19620, 23326, 24075, 24525, 26750, 27250, 28890, 29430, 32100, 32700, 34989, 40125, 40875, 46652, 48150, 49050, 53500, 54500, 57780, 58315, 58860, 69978, 72225, 73575, 80250, 81750, 96300, 98100, 104967, 116630, 120375, 122625, 139956, 144450, 147150, 160500, 163500, 174945, 209934, 233260, 240750, 245250, 288900, 291575, 294300, 314901, 349890, 361125, 367875, 419868, 481500, 490500, 524835, 583150, 629802, 699780, 722250, 735750, 874725, 1049670, 1166300, 1259604, 1444500, 1457875, 1471500, 1574505, 1749450, 2099340, 2624175, 2915750, 3149010, 3498900, 4373625, 5248350, 5831500, 6298020, 7872525, 8747250, 10496700, 13120875, 15745050, 17494500, 26241750, 31490100, 39362625, 52483500, 78725250, 157450500]

約数ペア:

[(1, 157450500), (2, 78725250), (3, 52483500), (4, 39362625), (5, 31490100), (6, 26241750), (9, 17494500), (10, 15745050), (12, 13120875), (15, 10496700), (18, 8747250), (20, 7872525), (25, 6298020), (27, 5831500), (30, 5248350), (36, 4373625), (45, 3498900), (50, 3149010), (54, 2915750), (60, 2624175), (75, 2099340), (90, 1749450), (100, 1574505), (107, 1471500), (108, 1457875), (109, 1444500), (125, 1259604), (135, 1166300), (150, 1049670), (180, 874725), (214, 735750), (218, 722250), (225, 699780), (250, 629802), (270, 583150), (300, 524835), (321, 490500), (327, 481500), (375, 419868), (428, 367875), (436, 361125), (450, 349890), (500, 314901), (535, 294300), (540, 291575), (545, 288900), (642, 245250), (654, 240750), (675, 233260), (750, 209934), (900, 174945), (963, 163500), (981, 160500), (1070, 147150), (1090, 144450), (1125, 139956), (1284, 122625), (1308, 120375), (1350, 116630), (1500, 104967), (1605, 98100), (1635, 96300), (1926, 81750), (1962, 80250), (2140, 73575), (2180, 72225), (2250, 69978), (2675, 58860), (2700, 58315), (2725, 57780), (2889, 54500), (2943, 53500), (3210, 49050), (3270, 48150), (3375, 46652), (3852, 40875), (3924, 40125), (4500, 34989), (4815, 32700), (4905, 32100), (5350, 29430), (5450, 28890), (5778, 27250), (5886, 26750), (6420, 24525), (6540, 24075), (6750, 23326), (8025, 19620), (8175, 19260), (9630, 16350), (9810, 16050), (10700, 14715), (10900, 14445), (11556, 13625), (11663, 13500), (11772, 13375)]