169348200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:748

約数の個数: 192

約数和(自身を含む): 610734720

約数和(自身を除く): 441386520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 61, 70, 75, 84, 100, 105, 120, 122, 140, 150, 168, 175, 183, 200, 210, 244, 280, 300, 305, 350, 366, 420, 427, 488, 525, 600, 610, 661, 700, 732, 840, 854, 915, 1050, 1220, 1281, 1322, 1400, 1464, 1525, 1708, 1830, 1983, 2100, 2135, 2440, 2562, 2644, 3050, 3305, 3416, 3660, 3966, 4200, 4270, 4575, 4627, 5124, 5288, 6100, 6405, 6610, 7320, 7932, 8540, 9150, 9254, 9915, 10248, 10675, 12200, 12810, 13220, 13881, 15864, 16525, 17080, 18300, 18508, 19830, 21350, 23135, 25620, 26440, 27762, 32025, 33050, 36600, 37016, 39660, 40321, 42700, 46270, 49575, 51240, 55524, 64050, 66100, 69405, 79320, 80642, 85400, 92540, 99150, 111048, 115675, 120963, 128100, 132200, 138810, 161284, 185080, 198300, 201605, 231350, 241926, 256200, 277620, 282247, 322568, 347025, 396600, 403210, 462700, 483852, 555240, 564494, 604815, 694050, 806420, 846741, 925400, 967704, 1008025, 1128988, 1209630, 1388100, 1411235, 1612840, 1693482, 2016050, 2257976, 2419260, 2776200, 2822470, 3024075, 3386964, 4032100, 4233705, 4838520, 5644940, 6048150, 6773928, 7056175, 8064200, 8467410, 11289880, 12096300, 14112350, 16934820, 21168525, 24192600, 28224700, 33869640, 42337050, 56449400, 84674100, 169348200]

約数ペア:

[(1, 169348200), (2, 84674100), (3, 56449400), (4, 42337050), (5, 33869640), (6, 28224700), (7, 24192600), (8, 21168525), (10, 16934820), (12, 14112350), (14, 12096300), (15, 11289880), (20, 8467410), (21, 8064200), (24, 7056175), (25, 6773928), (28, 6048150), (30, 5644940), (35, 4838520), (40, 4233705), (42, 4032100), (50, 3386964), (56, 3024075), (60, 2822470), (61, 2776200), (70, 2419260), (75, 2257976), (84, 2016050), (100, 1693482), (105, 1612840), (120, 1411235), (122, 1388100), (140, 1209630), (150, 1128988), (168, 1008025), (175, 967704), (183, 925400), (200, 846741), (210, 806420), (244, 694050), (280, 604815), (300, 564494), (305, 555240), (350, 483852), (366, 462700), (420, 403210), (427, 396600), (488, 347025), (525, 322568), (600, 282247), (610, 277620), (661, 256200), (700, 241926), (732, 231350), (840, 201605), (854, 198300), (915, 185080), (1050, 161284), (1220, 138810), (1281, 132200), (1322, 128100), (1400, 120963), (1464, 115675), (1525, 111048), (1708, 99150), (1830, 92540), (1983, 85400), (2100, 80642), (2135, 79320), (2440, 69405), (2562, 66100), (2644, 64050), (3050, 55524), (3305, 51240), (3416, 49575), (3660, 46270), (3966, 42700), (4200, 40321), (4270, 39660), (4575, 37016), (4627, 36600), (5124, 33050), (5288, 32025), (6100, 27762), (6405, 26440), (6610, 25620), (7320, 23135), (7932, 21350), (8540, 19830), (9150, 18508), (9254, 18300), (9915, 17080), (10248, 16525), (10675, 15864), (12200, 13881), (12810, 13220)]