347888520

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{5113}}^1$

素因数の和:5146

約数の個数: 192

約数和(自身を含む): 1340277120

約数和(自身を除く): 992388600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5113, 5670, 6804, 7560, 8505, 9720, 10226, 11340, 13608, 15339, 17010, 20452, 22680, 25565, 30678, 34020, 35791, 40904, 46017, 51130, 61356, 68040, 71582, 76695, 92034, 102260, 107373, 122712, 138051, 143164, 153390, 178955, 184068, 204520, 214746, 230085, 276102, 286328, 306780, 322119, 357910, 368136, 414153, 429492, 460170, 536865, 552204, 613560, 644238, 690255, 715820, 828306, 858984, 920340, 966357, 1073730, 1104408, 1242459, 1288476, 1380510, 1431640, 1610595, 1656612, 1840680, 1932714, 2070765, 2147460, 2484918, 2576952, 2761020, 2899071, 3221190, 3313224, 3865428, 4141530, 4294920, 4831785, 4969836, 5522040, 5798142, 6212295, 6442380, 7730856, 8283060, 8697213, 9663570, 9939672, 11596284, 12424590, 12884760, 14495355, 16566120, 17394426, 19327140, 23192568, 24849180, 28990710, 34788852, 38654280, 43486065, 49698360, 57981420, 69577704, 86972130, 115962840, 173944260, 347888520]

約数ペア:

[(1, 347888520), (2, 173944260), (3, 115962840), (4, 86972130), (5, 69577704), (6, 57981420), (7, 49698360), (8, 43486065), (9, 38654280), (10, 34788852), (12, 28990710), (14, 24849180), (15, 23192568), (18, 19327140), (20, 17394426), (21, 16566120), (24, 14495355), (27, 12884760), (28, 12424590), (30, 11596284), (35, 9939672), (36, 9663570), (40, 8697213), (42, 8283060), (45, 7730856), (54, 6442380), (56, 6212295), (60, 5798142), (63, 5522040), (70, 4969836), (72, 4831785), (81, 4294920), (84, 4141530), (90, 3865428), (105, 3313224), (108, 3221190), (120, 2899071), (126, 2761020), (135, 2576952), (140, 2484918), (162, 2147460), (168, 2070765), (180, 1932714), (189, 1840680), (210, 1656612), (216, 1610595), (243, 1431640), (252, 1380510), (270, 1288476), (280, 1242459), (315, 1104408), (324, 1073730), (360, 966357), (378, 920340), (405, 858984), (420, 828306), (486, 715820), (504, 690255), (540, 644238), (567, 613560), (630, 552204), (648, 536865), (756, 460170), (810, 429492), (840, 414153), (945, 368136), (972, 357910), (1080, 322119), (1134, 306780), (1215, 286328), (1260, 276102), (1512, 230085), (1620, 214746), (1701, 204520), (1890, 184068), (1944, 178955), (2268, 153390), (2430, 143164), (2520, 138051), (2835, 122712), (3240, 107373), (3402, 102260), (3780, 92034), (4536, 76695), (4860, 71582), (5113, 68040), (5670, 61356), (6804, 51130), (7560, 46017), (8505, 40904), (9720, 35791), (10226, 34020), (11340, 30678), (13608, 25565), (15339, 22680), (17010, 20452)]