26823300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 90744192

約数和(自身を除く): 63920892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 140, 150, 159, 175, 210, 212, 241, 265, 300, 318, 350, 371, 420, 482, 525, 530, 636, 700, 723, 742, 795, 964, 1050, 1060, 1113, 1205, 1325, 1446, 1484, 1590, 1687, 1855, 2100, 2226, 2410, 2650, 2892, 3180, 3374, 3615, 3710, 3975, 4452, 4820, 5061, 5300, 5565, 6025, 6748, 7230, 7420, 7950, 8435, 9275, 10122, 11130, 12050, 12773, 14460, 15900, 16870, 18075, 18550, 20244, 22260, 24100, 25305, 25546, 27825, 33740, 36150, 37100, 38319, 42175, 50610, 51092, 55650, 63865, 72300, 76638, 84350, 89411, 101220, 111300, 126525, 127730, 153276, 168700, 178822, 191595, 253050, 255460, 268233, 319325, 357644, 383190, 447055, 506100, 536466, 638650, 766380, 894110, 957975, 1072932, 1277300, 1341165, 1788220, 1915950, 2235275, 2682330, 3831900, 4470550, 5364660, 6705825, 8941100, 13411650, 26823300]

約数ペア:

[(1, 26823300), (2, 13411650), (3, 8941100), (4, 6705825), (5, 5364660), (6, 4470550), (7, 3831900), (10, 2682330), (12, 2235275), (14, 1915950), (15, 1788220), (20, 1341165), (21, 1277300), (25, 1072932), (28, 957975), (30, 894110), (35, 766380), (42, 638650), (50, 536466), (53, 506100), (60, 447055), (70, 383190), (75, 357644), (84, 319325), (100, 268233), (105, 255460), (106, 253050), (140, 191595), (150, 178822), (159, 168700), (175, 153276), (210, 127730), (212, 126525), (241, 111300), (265, 101220), (300, 89411), (318, 84350), (350, 76638), (371, 72300), (420, 63865), (482, 55650), (525, 51092), (530, 50610), (636, 42175), (700, 38319), (723, 37100), (742, 36150), (795, 33740), (964, 27825), (1050, 25546), (1060, 25305), (1113, 24100), (1205, 22260), (1325, 20244), (1446, 18550), (1484, 18075), (1590, 16870), (1687, 15900), (1855, 14460), (2100, 12773), (2226, 12050), (2410, 11130), (2650, 10122), (2892, 9275), (3180, 8435), (3374, 7950), (3615, 7420), (3710, 7230), (3975, 6748), (4452, 6025), (4820, 5565), (5061, 5300)]