250940690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 637072128

約数和(自身を除く): 386131438

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 43, 53, 55, 65, 70, 77, 86, 91, 106, 110, 121, 130, 143, 154, 182, 215, 242, 265, 286, 301, 371, 385, 430, 455, 473, 530, 559, 583, 602, 605, 689, 715, 742, 770, 847, 910, 946, 1001, 1118, 1166, 1210, 1378, 1430, 1505, 1573, 1694, 1855, 2002, 2279, 2365, 2795, 2915, 3010, 3146, 3311, 3445, 3710, 3913, 4081, 4235, 4558, 4730, 4823, 5005, 5203, 5590, 5830, 6149, 6413, 6622, 6890, 7579, 7826, 7865, 8162, 8470, 9646, 10010, 10406, 11011, 11395, 12298, 12826, 15158, 15730, 15953, 16555, 19565, 20405, 22022, 22790, 24115, 25069, 26015, 29627, 30745, 31906, 32065, 33110, 36421, 37895, 39130, 40810, 43043, 44891, 48230, 50138, 52030, 53053, 55055, 59254, 61490, 64130, 67639, 72842, 75790, 79765, 83369, 86086, 89782, 106106, 110110, 125345, 135278, 148135, 159530, 166738, 175483, 182105, 207389, 215215, 224455, 250690, 265265, 275759, 296270, 325897, 338195, 350966, 364210, 414778, 416845, 430430, 448910, 473473, 530530, 551518, 583583, 651794, 676390, 833690, 877415, 946946, 1036945, 1167166, 1378795, 1629485, 1754830, 1930313, 2073890, 2281279, 2367365, 2757590, 2917915, 3258970, 3584867, 3860626, 4562558, 4734730, 5835830, 7169734, 9651565, 11406395, 17924335, 19303130, 22812790, 25094069, 35848670, 50188138, 125470345, 250940690]

約数ペア:

[(1, 250940690), (2, 125470345), (5, 50188138), (7, 35848670), (10, 25094069), (11, 22812790), (13, 19303130), (14, 17924335), (22, 11406395), (26, 9651565), (35, 7169734), (43, 5835830), (53, 4734730), (55, 4562558), (65, 3860626), (70, 3584867), (77, 3258970), (86, 2917915), (91, 2757590), (106, 2367365), (110, 2281279), (121, 2073890), (130, 1930313), (143, 1754830), (154, 1629485), (182, 1378795), (215, 1167166), (242, 1036945), (265, 946946), (286, 877415), (301, 833690), (371, 676390), (385, 651794), (430, 583583), (455, 551518), (473, 530530), (530, 473473), (559, 448910), (583, 430430), (602, 416845), (605, 414778), (689, 364210), (715, 350966), (742, 338195), (770, 325897), (847, 296270), (910, 275759), (946, 265265), (1001, 250690), (1118, 224455), (1166, 215215), (1210, 207389), (1378, 182105), (1430, 175483), (1505, 166738), (1573, 159530), (1694, 148135), (1855, 135278), (2002, 125345), (2279, 110110), (2365, 106106), (2795, 89782), (2915, 86086), (3010, 83369), (3146, 79765), (3311, 75790), (3445, 72842), (3710, 67639), (3913, 64130), (4081, 61490), (4235, 59254), (4558, 55055), (4730, 53053), (4823, 52030), (5005, 50138), (5203, 48230), (5590, 44891), (5830, 43043), (6149, 40810), (6413, 39130), (6622, 37895), (6890, 36421), (7579, 33110), (7826, 32065), (7865, 31906), (8162, 30745), (8470, 29627), (9646, 26015), (10010, 25069), (10406, 24115), (11011, 22790), (11395, 22022), (12298, 20405), (12826, 19565), (15158, 16555), (15730, 15953)]