231925680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{5113}}^1$

素因数の和:5145

約数の個数: 200

約数和(自身を含む): 920765472

約数和(自身を除く): 688839792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5113, 5670, 6480, 7560, 9072, 10226, 11340, 15120, 15339, 20452, 22680, 25565, 30678, 35791, 40904, 45360, 46017, 51130, 61356, 71582, 76695, 81808, 92034, 102260, 107373, 122712, 138051, 143164, 153390, 178955, 184068, 204520, 214746, 230085, 245424, 276102, 286328, 306780, 322119, 357910, 368136, 409040, 414153, 429492, 460170, 536865, 552204, 572656, 613560, 644238, 690255, 715820, 736272, 828306, 858984, 920340, 966357, 1073730, 1104408, 1227120, 1288476, 1380510, 1431640, 1610595, 1656612, 1717968, 1840680, 1932714, 2070765, 2147460, 2208816, 2576952, 2761020, 2863280, 2899071, 3221190, 3313224, 3681360, 3865428, 4141530, 4294920, 4831785, 5153904, 5522040, 5798142, 6442380, 6626448, 7730856, 8283060, 8589840, 9663570, 11044080, 11596284, 12884760, 14495355, 15461712, 16566120, 19327140, 23192568, 25769520, 28990710, 33132240, 38654280, 46385136, 57981420, 77308560, 115962840, 231925680]

約数ペア:

[(1, 231925680), (2, 115962840), (3, 77308560), (4, 57981420), (5, 46385136), (6, 38654280), (7, 33132240), (8, 28990710), (9, 25769520), (10, 23192568), (12, 19327140), (14, 16566120), (15, 15461712), (16, 14495355), (18, 12884760), (20, 11596284), (21, 11044080), (24, 9663570), (27, 8589840), (28, 8283060), (30, 7730856), (35, 6626448), (36, 6442380), (40, 5798142), (42, 5522040), (45, 5153904), (48, 4831785), (54, 4294920), (56, 4141530), (60, 3865428), (63, 3681360), (70, 3313224), (72, 3221190), (80, 2899071), (81, 2863280), (84, 2761020), (90, 2576952), (105, 2208816), (108, 2147460), (112, 2070765), (120, 1932714), (126, 1840680), (135, 1717968), (140, 1656612), (144, 1610595), (162, 1431640), (168, 1380510), (180, 1288476), (189, 1227120), (210, 1104408), (216, 1073730), (240, 966357), (252, 920340), (270, 858984), (280, 828306), (315, 736272), (324, 715820), (336, 690255), (360, 644238), (378, 613560), (405, 572656), (420, 552204), (432, 536865), (504, 460170), (540, 429492), (560, 414153), (567, 409040), (630, 368136), (648, 357910), (720, 322119), (756, 306780), (810, 286328), (840, 276102), (945, 245424), (1008, 230085), (1080, 214746), (1134, 204520), (1260, 184068), (1296, 178955), (1512, 153390), (1620, 143164), (1680, 138051), (1890, 122712), (2160, 107373), (2268, 102260), (2520, 92034), (2835, 81808), (3024, 76695), (3240, 71582), (3780, 61356), (4536, 51130), (5040, 46017), (5113, 45360), (5670, 40904), (6480, 35791), (7560, 30678), (9072, 25565), (10226, 22680), (11340, 20452), (15120, 15339)]