304986708

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 937256320

約数和(自身を除く): 632269612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 37, 38, 39, 52, 54, 57, 74, 76, 78, 81, 103, 108, 111, 114, 117, 148, 156, 162, 171, 206, 222, 228, 234, 247, 309, 324, 333, 342, 351, 412, 444, 468, 481, 494, 513, 618, 666, 684, 702, 703, 741, 927, 962, 988, 999, 1026, 1053, 1236, 1332, 1339, 1404, 1406, 1443, 1482, 1539, 1854, 1924, 1957, 1998, 2052, 2106, 2109, 2223, 2678, 2781, 2812, 2886, 2964, 2997, 3078, 3708, 3811, 3914, 3996, 4017, 4212, 4218, 4329, 4446, 5356, 5562, 5772, 5871, 5994, 6156, 6327, 6669, 7622, 7828, 8034, 8343, 8436, 8658, 8892, 9139, 11124, 11433, 11742, 11988, 12051, 12654, 12987, 13338, 15244, 16068, 16686, 17316, 17613, 18278, 18981, 20007, 22866, 23484, 24102, 25308, 25441, 25974, 26676, 27417, 33372, 34299, 35226, 36153, 36556, 37962, 38961, 40014, 45732, 48204, 49543, 50882, 51948, 52839, 54834, 56943, 68598, 70452, 72306, 72409, 75924, 76323, 77922, 80028, 82251, 99086, 101764, 102897, 105678, 108459, 109668, 113886, 137196, 144612, 144818, 148629, 152646, 155844, 158517, 164502, 198172, 205794, 211356, 216918, 217227, 227772, 228969, 246753, 289636, 297258, 305292, 308691, 317034, 329004, 411588, 433836, 434454, 445887, 457938, 493506, 594516, 617382, 634068, 651681, 686907, 740259, 868908, 891774, 915876, 941317, 987012, 1234764, 1303362, 1337661, 1373814, 1480518, 1783548, 1882634, 1955043, 2060721, 2606724, 2675322, 2747628, 2823951, 2961036, 3765268, 3910086, 4012983, 4121442, 5350644, 5647902, 5865129, 7820172, 8025966, 8242884, 8471853, 11295804, 11730258, 16051932, 16943706, 23460516, 25415559, 33887412, 50831118, 76246677, 101662236, 152493354, 304986708]

約数ペア:

[(1, 304986708), (2, 152493354), (3, 101662236), (4, 76246677), (6, 50831118), (9, 33887412), (12, 25415559), (13, 23460516), (18, 16943706), (19, 16051932), (26, 11730258), (27, 11295804), (36, 8471853), (37, 8242884), (38, 8025966), (39, 7820172), (52, 5865129), (54, 5647902), (57, 5350644), (74, 4121442), (76, 4012983), (78, 3910086), (81, 3765268), (103, 2961036), (108, 2823951), (111, 2747628), (114, 2675322), (117, 2606724), (148, 2060721), (156, 1955043), (162, 1882634), (171, 1783548), (206, 1480518), (222, 1373814), (228, 1337661), (234, 1303362), (247, 1234764), (309, 987012), (324, 941317), (333, 915876), (342, 891774), (351, 868908), (412, 740259), (444, 686907), (468, 651681), (481, 634068), (494, 617382), (513, 594516), (618, 493506), (666, 457938), (684, 445887), (702, 434454), (703, 433836), (741, 411588), (927, 329004), (962, 317034), (988, 308691), (999, 305292), (1026, 297258), (1053, 289636), (1236, 246753), (1332, 228969), (1339, 227772), (1404, 217227), (1406, 216918), (1443, 211356), (1482, 205794), (1539, 198172), (1854, 164502), (1924, 158517), (1957, 155844), (1998, 152646), (2052, 148629), (2106, 144818), (2109, 144612), (2223, 137196), (2678, 113886), (2781, 109668), (2812, 108459), (2886, 105678), (2964, 102897), (2997, 101764), (3078, 99086), (3708, 82251), (3811, 80028), (3914, 77922), (3996, 76323), (4017, 75924), (4212, 72409), (4218, 72306), (4329, 70452), (4446, 68598), (5356, 56943), (5562, 54834), (5772, 52839), (5871, 51948), (5994, 50882), (6156, 49543), (6327, 48204), (6669, 45732), (7622, 40014), (7828, 38961), (8034, 37962), (8343, 36556), (8436, 36153), (8658, 35226), (8892, 34299), (9139, 33372), (11124, 27417), (11433, 26676), (11742, 25974), (11988, 25441), (12051, 25308), (12654, 24102), (12987, 23484), (13338, 22866), (15244, 20007), (16068, 18981), (16686, 18278), (17316, 17613)]