50374350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 148948800

約数和(自身を除く): 98574450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 79, 90, 109, 117, 130, 150, 158, 195, 218, 225, 234, 237, 325, 327, 390, 395, 450, 474, 545, 585, 650, 654, 711, 790, 975, 981, 1027, 1090, 1170, 1185, 1417, 1422, 1635, 1950, 1962, 1975, 2054, 2370, 2725, 2834, 2925, 3081, 3270, 3555, 3950, 4251, 4905, 5135, 5450, 5850, 5925, 6162, 7085, 7110, 8175, 8502, 8611, 9243, 9810, 10270, 11850, 12753, 14170, 15405, 16350, 17222, 17775, 18486, 21255, 24525, 25506, 25675, 25833, 30810, 35425, 35550, 42510, 43055, 46215, 49050, 51350, 51666, 63765, 70850, 77025, 77499, 86110, 92430, 106275, 111943, 127530, 129165, 154050, 154998, 212550, 215275, 223886, 231075, 258330, 318825, 335829, 387495, 430550, 462150, 559715, 637650, 645825, 671658, 774990, 1007487, 1119430, 1291650, 1679145, 1937475, 2014974, 2798575, 3358290, 3874950, 5037435, 5597150, 8395725, 10074870, 16791450, 25187175, 50374350]

約数ペア:

[(1, 50374350), (2, 25187175), (3, 16791450), (5, 10074870), (6, 8395725), (9, 5597150), (10, 5037435), (13, 3874950), (15, 3358290), (18, 2798575), (25, 2014974), (26, 1937475), (30, 1679145), (39, 1291650), (45, 1119430), (50, 1007487), (65, 774990), (75, 671658), (78, 645825), (79, 637650), (90, 559715), (109, 462150), (117, 430550), (130, 387495), (150, 335829), (158, 318825), (195, 258330), (218, 231075), (225, 223886), (234, 215275), (237, 212550), (325, 154998), (327, 154050), (390, 129165), (395, 127530), (450, 111943), (474, 106275), (545, 92430), (585, 86110), (650, 77499), (654, 77025), (711, 70850), (790, 63765), (975, 51666), (981, 51350), (1027, 49050), (1090, 46215), (1170, 43055), (1185, 42510), (1417, 35550), (1422, 35425), (1635, 30810), (1950, 25833), (1962, 25675), (1975, 25506), (2054, 24525), (2370, 21255), (2725, 18486), (2834, 17775), (2925, 17222), (3081, 16350), (3270, 15405), (3555, 14170), (3950, 12753), (4251, 11850), (4905, 10270), (5135, 9810), (5450, 9243), (5850, 8611), (5925, 8502), (6162, 8175), (7085, 7110)]