131424930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1822

約数の個数: 160

約数和(自身を含む): 435181824

約数和(自身を除く): 303756894

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1783, 1890, 2106, 2457, 2730, 2835, 3510, 3566, 4095, 4914, 5265, 5349, 5670, 7371, 8190, 8915, 10530, 10698, 12285, 12481, 14742, 16047, 17830, 23179, 24570, 24962, 26745, 32094, 36855, 37443, 46358, 48141, 53490, 62405, 69537, 73710, 74886, 80235, 96282, 112329, 115895, 124810, 139074, 144423, 160470, 162253, 187215, 208611, 224658, 231790, 240705, 288846, 324506, 336987, 347685, 374430, 417222, 481410, 486759, 561645, 625833, 673974, 695370, 722115, 811265, 973518, 1010961, 1043055, 1123290, 1251666, 1444230, 1460277, 1622530, 1684935, 1877499, 2021922, 2086110, 2433795, 2920554, 3129165, 3369870, 3754998, 4380831, 4867590, 5054805, 6258330, 7301385, 8761662, 9387495, 10109610, 13142493, 14602770, 18774990, 21904155, 26284986, 43808310, 65712465, 131424930]

約数ペア:

[(1, 131424930), (2, 65712465), (3, 43808310), (5, 26284986), (6, 21904155), (7, 18774990), (9, 14602770), (10, 13142493), (13, 10109610), (14, 9387495), (15, 8761662), (18, 7301385), (21, 6258330), (26, 5054805), (27, 4867590), (30, 4380831), (35, 3754998), (39, 3369870), (42, 3129165), (45, 2920554), (54, 2433795), (63, 2086110), (65, 2021922), (70, 1877499), (78, 1684935), (81, 1622530), (90, 1460277), (91, 1444230), (105, 1251666), (117, 1123290), (126, 1043055), (130, 1010961), (135, 973518), (162, 811265), (182, 722115), (189, 695370), (195, 673974), (210, 625833), (234, 561645), (270, 486759), (273, 481410), (315, 417222), (351, 374430), (378, 347685), (390, 336987), (405, 324506), (455, 288846), (546, 240705), (567, 231790), (585, 224658), (630, 208611), (702, 187215), (810, 162253), (819, 160470), (910, 144423), (945, 139074), (1053, 124810), (1134, 115895), (1170, 112329), (1365, 96282), (1638, 80235), (1755, 74886), (1783, 73710), (1890, 69537), (2106, 62405), (2457, 53490), (2730, 48141), (2835, 46358), (3510, 37443), (3566, 36855), (4095, 32094), (4914, 26745), (5265, 24962), (5349, 24570), (5670, 23179), (7371, 17830), (8190, 16047), (8915, 14742), (10530, 12481), (10698, 12285)]