307236852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 938423304

約数和(自身を除く): 631186452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 73, 78, 92, 102, 117, 138, 146, 153, 156, 204, 207, 219, 221, 234, 276, 292, 299, 306, 391, 414, 438, 442, 468, 529, 598, 612, 657, 663, 782, 828, 876, 884, 897, 949, 1058, 1173, 1196, 1241, 1314, 1326, 1564, 1587, 1679, 1794, 1898, 1989, 2116, 2346, 2482, 2628, 2652, 2691, 2847, 3174, 3358, 3519, 3588, 3723, 3796, 3978, 4692, 4761, 4964, 5037, 5083, 5382, 5694, 6348, 6716, 6877, 7038, 7446, 7956, 8541, 8993, 9522, 10074, 10166, 10764, 11169, 11388, 13754, 14076, 14892, 15111, 15249, 16133, 17082, 17986, 19044, 20148, 20332, 20631, 21827, 22338, 26979, 27508, 28543, 30222, 30498, 32266, 34164, 35972, 38617, 41262, 43654, 44676, 45747, 48399, 53958, 57086, 60444, 60996, 61893, 64532, 65481, 77234, 80937, 82524, 85629, 87308, 91494, 96798, 107916, 114172, 115851, 116909, 123786, 130962, 145197, 154468, 161874, 171258, 182988, 193596, 196443, 231702, 233818, 247572, 256887, 261924, 290394, 323748, 342516, 347553, 350727, 371059, 392886, 463404, 467636, 502021, 513774, 580788, 656489, 695106, 701454, 742118, 785772, 1004042, 1027548, 1052181, 1113177, 1312978, 1390212, 1402908, 1484236, 1506063, 1969467, 2008084, 2104362, 2226354, 2625956, 3012126, 3339531, 3938934, 4208724, 4452708, 4518189, 5908401, 6024252, 6679062, 7877868, 8534357, 9036378, 11816802, 13358124, 17068714, 18072756, 23633604, 25603071, 34137428, 51206142, 76809213, 102412284, 153618426, 307236852]

約数ペア:

[(1, 307236852), (2, 153618426), (3, 102412284), (4, 76809213), (6, 51206142), (9, 34137428), (12, 25603071), (13, 23633604), (17, 18072756), (18, 17068714), (23, 13358124), (26, 11816802), (34, 9036378), (36, 8534357), (39, 7877868), (46, 6679062), (51, 6024252), (52, 5908401), (68, 4518189), (69, 4452708), (73, 4208724), (78, 3938934), (92, 3339531), (102, 3012126), (117, 2625956), (138, 2226354), (146, 2104362), (153, 2008084), (156, 1969467), (204, 1506063), (207, 1484236), (219, 1402908), (221, 1390212), (234, 1312978), (276, 1113177), (292, 1052181), (299, 1027548), (306, 1004042), (391, 785772), (414, 742118), (438, 701454), (442, 695106), (468, 656489), (529, 580788), (598, 513774), (612, 502021), (657, 467636), (663, 463404), (782, 392886), (828, 371059), (876, 350727), (884, 347553), (897, 342516), (949, 323748), (1058, 290394), (1173, 261924), (1196, 256887), (1241, 247572), (1314, 233818), (1326, 231702), (1564, 196443), (1587, 193596), (1679, 182988), (1794, 171258), (1898, 161874), (1989, 154468), (2116, 145197), (2346, 130962), (2482, 123786), (2628, 116909), (2652, 115851), (2691, 114172), (2847, 107916), (3174, 96798), (3358, 91494), (3519, 87308), (3588, 85629), (3723, 82524), (3796, 80937), (3978, 77234), (4692, 65481), (4761, 64532), (4964, 61893), (5037, 60996), (5083, 60444), (5382, 57086), (5694, 53958), (6348, 48399), (6716, 45747), (6877, 44676), (7038, 43654), (7446, 41262), (7956, 38617), (8541, 35972), (8993, 34164), (9522, 32266), (10074, 30498), (10166, 30222), (10764, 28543), (11169, 27508), (11388, 26979), (13754, 22338), (14076, 21827), (14892, 20631), (15111, 20332), (15249, 20148), (16133, 19044), (17082, 17986)]