173728170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 591566976

約数和(自身を除く): 417838806

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 43, 45, 53, 55, 63, 66, 70, 77, 86, 90, 99, 105, 106, 110, 121, 126, 129, 154, 159, 165, 198, 210, 215, 231, 242, 258, 265, 301, 315, 318, 330, 363, 371, 385, 387, 430, 462, 473, 477, 495, 530, 583, 602, 605, 630, 645, 693, 726, 742, 770, 774, 795, 847, 903, 946, 954, 990, 1089, 1113, 1155, 1166, 1210, 1290, 1386, 1419, 1505, 1590, 1694, 1749, 1806, 1815, 1855, 1935, 2178, 2226, 2279, 2310, 2365, 2385, 2541, 2709, 2838, 2915, 3010, 3311, 3339, 3465, 3498, 3630, 3710, 3870, 4081, 4235, 4257, 4515, 4558, 4730, 4770, 5082, 5203, 5247, 5418, 5445, 5565, 5830, 6413, 6622, 6678, 6837, 6930, 7095, 7623, 8162, 8470, 8514, 8745, 9030, 9933, 10406, 10494, 10890, 11130, 11395, 12243, 12705, 12826, 13545, 13674, 14190, 15246, 15609, 15953, 16555, 16695, 17490, 19239, 19866, 20405, 20511, 21285, 22790, 24486, 25069, 25410, 26015, 26235, 27090, 29799, 31218, 31906, 32065, 33110, 33390, 34185, 36421, 36729, 38115, 38478, 40810, 41022, 42570, 44891, 46827, 47859, 49665, 50138, 52030, 52470, 57717, 59598, 61215, 64130, 68370, 72842, 73458, 75207, 76230, 78045, 79765, 89782, 93654, 95718, 96195, 99330, 102555, 109263, 115434, 122430, 125345, 134673, 143577, 148995, 150414, 156090, 159530, 175483, 182105, 183645, 192390, 205110, 218526, 224455, 225621, 234135, 239295, 250690, 269346, 275759, 287154, 288585, 297990, 327789, 350966, 364210, 367290, 376035, 404019, 448910, 451242, 468270, 478590, 526449, 546315, 551518, 577170, 655578, 673365, 717885, 752070, 808038, 827277, 877415, 1052898, 1092630, 1128105, 1346730, 1378795, 1435770, 1579347, 1638945, 1654554, 1754830, 1930313, 2020095, 2256210, 2481831, 2632245, 2757590, 3158694, 3277890, 3860626, 4040190, 4136385, 4963662, 5264490, 5790939, 7896735, 8272770, 9651565, 11581878, 12409155, 15793470, 17372817, 19303130, 24818310, 28954695, 34745634, 57909390, 86864085, 173728170]

約数ペア:

[(1, 173728170), (2, 86864085), (3, 57909390), (5, 34745634), (6, 28954695), (7, 24818310), (9, 19303130), (10, 17372817), (11, 15793470), (14, 12409155), (15, 11581878), (18, 9651565), (21, 8272770), (22, 7896735), (30, 5790939), (33, 5264490), (35, 4963662), (42, 4136385), (43, 4040190), (45, 3860626), (53, 3277890), (55, 3158694), (63, 2757590), (66, 2632245), (70, 2481831), (77, 2256210), (86, 2020095), (90, 1930313), (99, 1754830), (105, 1654554), (106, 1638945), (110, 1579347), (121, 1435770), (126, 1378795), (129, 1346730), (154, 1128105), (159, 1092630), (165, 1052898), (198, 877415), (210, 827277), (215, 808038), (231, 752070), (242, 717885), (258, 673365), (265, 655578), (301, 577170), (315, 551518), (318, 546315), (330, 526449), (363, 478590), (371, 468270), (385, 451242), (387, 448910), (430, 404019), (462, 376035), (473, 367290), (477, 364210), (495, 350966), (530, 327789), (583, 297990), (602, 288585), (605, 287154), (630, 275759), (645, 269346), (693, 250690), (726, 239295), (742, 234135), (770, 225621), (774, 224455), (795, 218526), (847, 205110), (903, 192390), (946, 183645), (954, 182105), (990, 175483), (1089, 159530), (1113, 156090), (1155, 150414), (1166, 148995), (1210, 143577), (1290, 134673), (1386, 125345), (1419, 122430), (1505, 115434), (1590, 109263), (1694, 102555), (1749, 99330), (1806, 96195), (1815, 95718), (1855, 93654), (1935, 89782), (2178, 79765), (2226, 78045), (2279, 76230), (2310, 75207), (2365, 73458), (2385, 72842), (2541, 68370), (2709, 64130), (2838, 61215), (2915, 59598), (3010, 57717), (3311, 52470), (3339, 52030), (3465, 50138), (3498, 49665), (3630, 47859), (3710, 46827), (3870, 44891), (4081, 42570), (4235, 41022), (4257, 40810), (4515, 38478), (4558, 38115), (4730, 36729), (4770, 36421), (5082, 34185), (5203, 33390), (5247, 33110), (5418, 32065), (5445, 31906), (5565, 31218), (5830, 29799), (6413, 27090), (6622, 26235), (6678, 26015), (6837, 25410), (6930, 25069), (7095, 24486), (7623, 22790), (8162, 21285), (8470, 20511), (8514, 20405), (8745, 19866), (9030, 19239), (9933, 17490), (10406, 16695), (10494, 16555), (10890, 15953), (11130, 15609), (11395, 15246), (12243, 14190), (12705, 13674), (12826, 13545)]