226167760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 160

約数和(自身を含む): 661957632

約数和(自身を除く): 435789872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 182, 188, 208, 235, 260, 280, 329, 364, 376, 455, 470, 520, 560, 611, 658, 661, 728, 752, 910, 940, 1040, 1222, 1316, 1322, 1456, 1645, 1820, 1880, 2444, 2632, 2644, 3055, 3290, 3305, 3640, 3760, 4277, 4627, 4888, 5264, 5288, 6110, 6580, 6610, 7280, 8554, 8593, 9254, 9776, 10576, 12220, 13160, 13220, 17108, 17186, 18508, 21385, 23135, 24440, 26320, 26440, 31067, 34216, 34372, 37016, 42770, 42965, 46270, 48880, 52880, 60151, 62134, 68432, 68744, 74032, 85540, 85930, 92540, 120302, 124268, 137488, 155335, 171080, 171860, 185080, 217469, 240604, 248536, 300755, 310670, 342160, 343720, 370160, 403871, 434938, 481208, 497072, 601510, 621340, 687440, 807742, 869876, 962416, 1087345, 1203020, 1242680, 1615484, 1739752, 2019355, 2174690, 2406040, 2485360, 2827097, 3230968, 3479504, 4038710, 4349380, 4812080, 5654194, 6461936, 8077420, 8698760, 11308388, 14135485, 16154840, 17397520, 22616776, 28270970, 32309680, 45233552, 56541940, 113083880, 226167760]

約数ペア:

[(1, 226167760), (2, 113083880), (4, 56541940), (5, 45233552), (7, 32309680), (8, 28270970), (10, 22616776), (13, 17397520), (14, 16154840), (16, 14135485), (20, 11308388), (26, 8698760), (28, 8077420), (35, 6461936), (40, 5654194), (47, 4812080), (52, 4349380), (56, 4038710), (65, 3479504), (70, 3230968), (80, 2827097), (91, 2485360), (94, 2406040), (104, 2174690), (112, 2019355), (130, 1739752), (140, 1615484), (182, 1242680), (188, 1203020), (208, 1087345), (235, 962416), (260, 869876), (280, 807742), (329, 687440), (364, 621340), (376, 601510), (455, 497072), (470, 481208), (520, 434938), (560, 403871), (611, 370160), (658, 343720), (661, 342160), (728, 310670), (752, 300755), (910, 248536), (940, 240604), (1040, 217469), (1222, 185080), (1316, 171860), (1322, 171080), (1456, 155335), (1645, 137488), (1820, 124268), (1880, 120302), (2444, 92540), (2632, 85930), (2644, 85540), (3055, 74032), (3290, 68744), (3305, 68432), (3640, 62134), (3760, 60151), (4277, 52880), (4627, 48880), (4888, 46270), (5264, 42965), (5288, 42770), (6110, 37016), (6580, 34372), (6610, 34216), (7280, 31067), (8554, 26440), (8593, 26320), (9254, 24440), (9776, 23135), (10576, 21385), (12220, 18508), (13160, 17186), (13220, 17108)]