304776252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 912469376

約数和(自身を除く): 607693124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 37, 44, 61, 62, 66, 74, 93, 99, 111, 121, 122, 124, 132, 148, 183, 186, 198, 222, 242, 244, 279, 333, 341, 363, 366, 372, 396, 407, 444, 484, 549, 558, 666, 671, 682, 726, 732, 814, 1023, 1089, 1098, 1116, 1147, 1221, 1332, 1342, 1364, 1452, 1628, 1891, 2013, 2046, 2178, 2196, 2257, 2294, 2442, 2684, 3069, 3441, 3663, 3751, 3782, 4026, 4092, 4356, 4477, 4514, 4588, 4884, 5673, 6039, 6138, 6771, 6882, 7326, 7381, 7502, 7564, 8052, 8954, 9028, 10323, 11253, 11346, 12078, 12276, 12617, 13431, 13542, 13764, 14652, 14762, 15004, 17019, 17908, 20313, 20646, 20801, 22143, 22506, 22692, 24156, 24827, 25234, 26862, 27084, 29524, 33759, 34038, 37851, 40293, 40626, 41292, 41602, 44286, 45012, 49654, 50468, 53724, 62403, 66429, 67518, 68076, 69967, 74481, 75702, 80586, 81252, 83204, 88572, 99308, 113553, 124806, 132858, 135036, 138787, 139934, 148962, 151404, 161172, 187209, 209901, 223443, 227106, 228811, 249612, 265716, 273097, 277574, 279868, 297924, 374418, 416361, 419802, 446886, 454212, 457622, 546194, 555148, 629703, 686433, 748836, 769637, 819291, 832722, 839604, 893772, 915244, 1092388, 1249083, 1259406, 1372866, 1539274, 1638582, 1665444, 2059299, 2308911, 2457873, 2498166, 2518812, 2745732, 3078548, 3277164, 4118598, 4617822, 4915746, 4996332, 6926733, 8237196, 8466007, 9235644, 9831492, 13853466, 16932014, 25398021, 27706932, 33864028, 50796042, 76194063, 101592084, 152388126, 304776252]

約数ペア:

[(1, 304776252), (2, 152388126), (3, 101592084), (4, 76194063), (6, 50796042), (9, 33864028), (11, 27706932), (12, 25398021), (18, 16932014), (22, 13853466), (31, 9831492), (33, 9235644), (36, 8466007), (37, 8237196), (44, 6926733), (61, 4996332), (62, 4915746), (66, 4617822), (74, 4118598), (93, 3277164), (99, 3078548), (111, 2745732), (121, 2518812), (122, 2498166), (124, 2457873), (132, 2308911), (148, 2059299), (183, 1665444), (186, 1638582), (198, 1539274), (222, 1372866), (242, 1259406), (244, 1249083), (279, 1092388), (333, 915244), (341, 893772), (363, 839604), (366, 832722), (372, 819291), (396, 769637), (407, 748836), (444, 686433), (484, 629703), (549, 555148), (558, 546194), (666, 457622), (671, 454212), (682, 446886), (726, 419802), (732, 416361), (814, 374418), (1023, 297924), (1089, 279868), (1098, 277574), (1116, 273097), (1147, 265716), (1221, 249612), (1332, 228811), (1342, 227106), (1364, 223443), (1452, 209901), (1628, 187209), (1891, 161172), (2013, 151404), (2046, 148962), (2178, 139934), (2196, 138787), (2257, 135036), (2294, 132858), (2442, 124806), (2684, 113553), (3069, 99308), (3441, 88572), (3663, 83204), (3751, 81252), (3782, 80586), (4026, 75702), (4092, 74481), (4356, 69967), (4477, 68076), (4514, 67518), (4588, 66429), (4884, 62403), (5673, 53724), (6039, 50468), (6138, 49654), (6771, 45012), (6882, 44286), (7326, 41602), (7381, 41292), (7502, 40626), (7564, 40293), (8052, 37851), (8954, 34038), (9028, 33759), (10323, 29524), (11253, 27084), (11346, 26862), (12078, 25234), (12276, 24827), (12617, 24156), (13431, 22692), (13542, 22506), (13764, 22143), (14652, 20801), (14762, 20646), (15004, 20313), (17019, 17908)]