308804076

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 180

約数和(自身を含む): 959400288

約数和(自身を除く): 650596212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 53, 54, 63, 81, 84, 98, 106, 108, 126, 147, 159, 162, 189, 196, 212, 252, 294, 318, 324, 367, 371, 378, 441, 477, 567, 588, 636, 734, 742, 756, 882, 954, 1101, 1113, 1134, 1323, 1431, 1468, 1484, 1764, 1908, 2202, 2226, 2268, 2569, 2597, 2646, 2862, 3303, 3339, 3969, 4293, 4404, 4452, 5138, 5194, 5292, 5724, 6606, 6678, 7707, 7791, 7938, 8586, 9909, 10017, 10276, 10388, 13212, 13356, 15414, 15582, 15876, 17172, 17983, 19451, 19818, 20034, 23121, 23373, 29727, 30051, 30828, 31164, 35966, 38902, 39636, 40068, 46242, 46746, 53949, 58353, 59454, 60102, 69363, 70119, 71932, 77804, 92484, 93492, 107898, 116706, 118908, 120204, 136157, 138726, 140238, 161847, 175059, 208089, 210357, 215796, 233412, 272314, 277452, 280476, 323694, 350118, 408471, 416178, 420714, 485541, 525177, 544628, 647388, 700236, 816942, 832356, 841428, 953099, 971082, 1050354, 1225413, 1456623, 1575531, 1633884, 1906198, 1942164, 2100708, 2450826, 2859297, 2913246, 3151062, 3676239, 3812396, 4901652, 5718594, 5826492, 6302124, 7352478, 8577891, 11028717, 11437188, 14704956, 17155782, 22057434, 25733673, 34311564, 44114868, 51467346, 77201019, 102934692, 154402038, 308804076]

約数ペア:

[(1, 308804076), (2, 154402038), (3, 102934692), (4, 77201019), (6, 51467346), (7, 44114868), (9, 34311564), (12, 25733673), (14, 22057434), (18, 17155782), (21, 14704956), (27, 11437188), (28, 11028717), (36, 8577891), (42, 7352478), (49, 6302124), (53, 5826492), (54, 5718594), (63, 4901652), (81, 3812396), (84, 3676239), (98, 3151062), (106, 2913246), (108, 2859297), (126, 2450826), (147, 2100708), (159, 1942164), (162, 1906198), (189, 1633884), (196, 1575531), (212, 1456623), (252, 1225413), (294, 1050354), (318, 971082), (324, 953099), (367, 841428), (371, 832356), (378, 816942), (441, 700236), (477, 647388), (567, 544628), (588, 525177), (636, 485541), (734, 420714), (742, 416178), (756, 408471), (882, 350118), (954, 323694), (1101, 280476), (1113, 277452), (1134, 272314), (1323, 233412), (1431, 215796), (1468, 210357), (1484, 208089), (1764, 175059), (1908, 161847), (2202, 140238), (2226, 138726), (2268, 136157), (2569, 120204), (2597, 118908), (2646, 116706), (2862, 107898), (3303, 93492), (3339, 92484), (3969, 77804), (4293, 71932), (4404, 70119), (4452, 69363), (5138, 60102), (5194, 59454), (5292, 58353), (5724, 53949), (6606, 46746), (6678, 46242), (7707, 40068), (7791, 39636), (7938, 38902), (8586, 35966), (9909, 31164), (10017, 30828), (10276, 30051), (10388, 29727), (13212, 23373), (13356, 23121), (15414, 20034), (15582, 19818), (15876, 19451), (17172, 17983)]