200021340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 588220416

約数和(自身を除く): 388199076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 193, 230, 276, 345, 386, 460, 579, 690, 751, 772, 965, 1158, 1380, 1502, 1930, 2253, 2316, 2895, 3004, 3755, 3860, 4439, 4506, 5790, 7510, 8878, 9012, 11265, 11580, 13317, 15020, 17273, 17756, 22195, 22530, 26634, 34546, 44390, 45060, 51819, 53268, 66585, 69092, 86365, 88780, 103638, 133170, 144943, 172730, 207276, 259095, 266340, 289886, 345460, 434829, 518190, 579772, 724715, 869658, 1036380, 1449430, 1739316, 2174145, 2898860, 3333689, 4348290, 6667378, 8696580, 10001067, 13334756, 16668445, 20002134, 33336890, 40004268, 50005335, 66673780, 100010670, 200021340]

約数ペア:

[(1, 200021340), (2, 100010670), (3, 66673780), (4, 50005335), (5, 40004268), (6, 33336890), (10, 20002134), (12, 16668445), (15, 13334756), (20, 10001067), (23, 8696580), (30, 6667378), (46, 4348290), (60, 3333689), (69, 2898860), (92, 2174145), (115, 1739316), (138, 1449430), (193, 1036380), (230, 869658), (276, 724715), (345, 579772), (386, 518190), (460, 434829), (579, 345460), (690, 289886), (751, 266340), (772, 259095), (965, 207276), (1158, 172730), (1380, 144943), (1502, 133170), (1930, 103638), (2253, 88780), (2316, 86365), (2895, 69092), (3004, 66585), (3755, 53268), (3860, 51819), (4439, 45060), (4506, 44390), (5790, 34546), (7510, 26634), (8878, 22530), (9012, 22195), (11265, 17756), (11580, 17273), (13317, 15020)]