20130175650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1133

約数の個数: 192

約数和(自身を含む): 54871488000

約数和(自身を除く): 34741312350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 79, 130, 149, 150, 158, 195, 237, 298, 325, 390, 395, 447, 474, 650, 745, 790, 877, 894, 975, 1027, 1185, 1490, 1754, 1937, 1950, 1975, 2054, 2235, 2370, 2631, 3081, 3725, 3874, 3950, 4385, 4470, 5135, 5262, 5811, 5925, 6162, 7450, 8770, 9685, 10270, 11175, 11401, 11622, 11771, 11850, 13155, 15405, 19370, 21925, 22350, 22802, 23542, 25675, 26310, 29055, 30810, 34203, 35313, 43850, 48425, 51350, 57005, 58110, 58855, 65775, 68406, 69283, 70626, 77025, 96850, 114010, 117710, 130673, 131550, 138566, 145275, 153023, 154050, 171015, 176565, 207849, 261346, 285025, 290550, 294275, 306046, 342030, 346415, 353130, 392019, 415698, 459069, 570050, 588550, 653365, 692830, 765115, 784038, 855075, 882825, 900679, 918138, 1039245, 1306730, 1530230, 1698749, 1710150, 1732075, 1765650, 1801358, 1960095, 2078490, 2295345, 2702037, 3266825, 3397498, 3464150, 3825575, 3920190, 4503395, 4590690, 5096247, 5196225, 5404074, 6533650, 7651150, 8493745, 9006790, 9800475, 10192494, 10323167, 10392450, 11476725, 13510185, 16987490, 19600950, 20646334, 22516975, 22953450, 25481235, 27020370, 30969501, 42468725, 45033950, 50962470, 51615835, 61939002, 67550925, 84937450, 103231670, 127406175, 134201171, 135101850, 154847505, 254812350, 258079175, 268402342, 309695010, 402603513, 516158350, 671005855, 774237525, 805207026, 1342011710, 1548475050, 2013017565, 3355029275, 4026035130, 6710058550, 10065087825, 20130175650]

約数ペア:

[(1, 20130175650), (2, 10065087825), (3, 6710058550), (5, 4026035130), (6, 3355029275), (10, 2013017565), (13, 1548475050), (15, 1342011710), (25, 805207026), (26, 774237525), (30, 671005855), (39, 516158350), (50, 402603513), (65, 309695010), (75, 268402342), (78, 258079175), (79, 254812350), (130, 154847505), (149, 135101850), (150, 134201171), (158, 127406175), (195, 103231670), (237, 84937450), (298, 67550925), (325, 61939002), (390, 51615835), (395, 50962470), (447, 45033950), (474, 42468725), (650, 30969501), (745, 27020370), (790, 25481235), (877, 22953450), (894, 22516975), (975, 20646334), (1027, 19600950), (1185, 16987490), (1490, 13510185), (1754, 11476725), (1937, 10392450), (1950, 10323167), (1975, 10192494), (2054, 9800475), (2235, 9006790), (2370, 8493745), (2631, 7651150), (3081, 6533650), (3725, 5404074), (3874, 5196225), (3950, 5096247), (4385, 4590690), (4470, 4503395), (5135, 3920190), (5262, 3825575), (5811, 3464150), (5925, 3397498), (6162, 3266825), (7450, 2702037), (8770, 2295345), (9685, 2078490), (10270, 1960095), (11175, 1801358), (11401, 1765650), (11622, 1732075), (11771, 1710150), (11850, 1698749), (13155, 1530230), (15405, 1306730), (19370, 1039245), (21925, 918138), (22350, 900679), (22802, 882825), (23542, 855075), (25675, 784038), (26310, 765115), (29055, 692830), (30810, 653365), (34203, 588550), (35313, 570050), (43850, 459069), (48425, 415698), (51350, 392019), (57005, 353130), (58110, 346415), (58855, 342030), (65775, 306046), (68406, 294275), (69283, 290550), (70626, 285025), (77025, 261346), (96850, 207849), (114010, 176565), (117710, 171015), (130673, 154050), (131550, 153023), (138566, 145275)]