310096038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 774660096

約数和(自身を除く): 464564058

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 41, 42, 62, 74, 82, 93, 111, 123, 157, 186, 217, 222, 246, 259, 287, 314, 434, 471, 518, 574, 651, 777, 861, 942, 1099, 1147, 1271, 1302, 1517, 1554, 1722, 2198, 2294, 2542, 3034, 3297, 3441, 3813, 4551, 4867, 5809, 6437, 6594, 6882, 7626, 8029, 8897, 9102, 9734, 10619, 11618, 12874, 14601, 16058, 17427, 17794, 19311, 21238, 24087, 26691, 29202, 31857, 34069, 34854, 38622, 40663, 45059, 47027, 48174, 53382, 63714, 68138, 81326, 90118, 94054, 102207, 121989, 135177, 141081, 180079, 199547, 204414, 238169, 243978, 270354, 282162, 329189, 360158, 399094, 476338, 540237, 598641, 658378, 714507, 987567, 1080474, 1197282, 1260553, 1396829, 1429014, 1667183, 1975134, 2521106, 2793658, 3334366, 3781659, 4190487, 5001549, 7383239, 7563318, 8380974, 10003098, 14766478, 22149717, 44299434, 51682673, 103365346, 155048019, 310096038]

約数ペア:

[(1, 310096038), (2, 155048019), (3, 103365346), (6, 51682673), (7, 44299434), (14, 22149717), (21, 14766478), (31, 10003098), (37, 8380974), (41, 7563318), (42, 7383239), (62, 5001549), (74, 4190487), (82, 3781659), (93, 3334366), (111, 2793658), (123, 2521106), (157, 1975134), (186, 1667183), (217, 1429014), (222, 1396829), (246, 1260553), (259, 1197282), (287, 1080474), (314, 987567), (434, 714507), (471, 658378), (518, 598641), (574, 540237), (651, 476338), (777, 399094), (861, 360158), (942, 329189), (1099, 282162), (1147, 270354), (1271, 243978), (1302, 238169), (1517, 204414), (1554, 199547), (1722, 180079), (2198, 141081), (2294, 135177), (2542, 121989), (3034, 102207), (3297, 94054), (3441, 90118), (3813, 81326), (4551, 68138), (4867, 63714), (5809, 53382), (6437, 48174), (6594, 47027), (6882, 45059), (7626, 40663), (8029, 38622), (8897, 34854), (9102, 34069), (9734, 31857), (10619, 29202), (11618, 26691), (12874, 24087), (14601, 21238), (16058, 19311), (17427, 17794)]