87294900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3779}}^1$

素因数の和:3814

約数の個数: 144

約数和(自身を含む): 314979840

約数和(自身を除く): 227684940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3779, 3850, 4620, 5775, 7558, 7700, 11337, 11550, 15116, 18895, 22674, 23100, 26453, 37790, 41569, 45348, 52906, 56685, 75580, 79359, 83138, 94475, 105812, 113370, 124707, 132265, 158718, 166276, 188950, 207845, 226740, 249414, 264530, 283425, 290983, 317436, 377900, 396795, 415690, 498828, 529060, 566850, 581966, 623535, 661325, 793590, 831380, 872949, 1039225, 1133700, 1163932, 1247070, 1322650, 1454915, 1587180, 1745898, 1983975, 2078450, 2494140, 2645300, 2909830, 3117675, 3491796, 3967950, 4156900, 4364745, 5819660, 6235350, 7274575, 7935900, 8729490, 12470700, 14549150, 17458980, 21823725, 29098300, 43647450, 87294900]

約数ペア:

[(1, 87294900), (2, 43647450), (3, 29098300), (4, 21823725), (5, 17458980), (6, 14549150), (7, 12470700), (10, 8729490), (11, 7935900), (12, 7274575), (14, 6235350), (15, 5819660), (20, 4364745), (21, 4156900), (22, 3967950), (25, 3491796), (28, 3117675), (30, 2909830), (33, 2645300), (35, 2494140), (42, 2078450), (44, 1983975), (50, 1745898), (55, 1587180), (60, 1454915), (66, 1322650), (70, 1247070), (75, 1163932), (77, 1133700), (84, 1039225), (100, 872949), (105, 831380), (110, 793590), (132, 661325), (140, 623535), (150, 581966), (154, 566850), (165, 529060), (175, 498828), (210, 415690), (220, 396795), (231, 377900), (275, 317436), (300, 290983), (308, 283425), (330, 264530), (350, 249414), (385, 226740), (420, 207845), (462, 188950), (525, 166276), (550, 158718), (660, 132265), (700, 124707), (770, 113370), (825, 105812), (924, 94475), (1050, 83138), (1100, 79359), (1155, 75580), (1540, 56685), (1650, 52906), (1925, 45348), (2100, 41569), (2310, 37790), (3300, 26453), (3779, 23100), (3850, 22674), (4620, 18895), (5775, 15116), (7558, 11550), (7700, 11337)]