91320840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 342576000

約数和(自身を除く): 251255160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 79, 90, 95, 104, 114, 117, 120, 130, 152, 156, 158, 169, 171, 180, 190, 195, 228, 234, 237, 247, 260, 285, 312, 316, 338, 342, 360, 380, 390, 395, 456, 468, 474, 494, 507, 520, 570, 585, 632, 676, 684, 711, 741, 760, 780, 790, 845, 855, 936, 948, 988, 1014, 1027, 1140, 1170, 1185, 1235, 1352, 1368, 1422, 1482, 1501, 1521, 1560, 1580, 1690, 1710, 1896, 1976, 2028, 2054, 2223, 2280, 2340, 2370, 2470, 2535, 2844, 2964, 3002, 3042, 3081, 3160, 3211, 3380, 3420, 3555, 3705, 4056, 4108, 4446, 4503, 4680, 4740, 4940, 5070, 5135, 5688, 5928, 6004, 6084, 6162, 6422, 6760, 6840, 7110, 7410, 7505, 7605, 8216, 8892, 9006, 9243, 9480, 9633, 9880, 10140, 10270, 11115, 12008, 12168, 12324, 12844, 13351, 13509, 14220, 14820, 15010, 15210, 15405, 16055, 17784, 18012, 18486, 19266, 19513, 20280, 20540, 22230, 22515, 24648, 25688, 26702, 27018, 28440, 28899, 29640, 30020, 30420, 30810, 32110, 36024, 36972, 38532, 39026, 40053, 41080, 44460, 45030, 46215, 48165, 53404, 54036, 57798, 58539, 60040, 60840, 61620, 64220, 66755, 67545, 73944, 77064, 78052, 80106, 88920, 90060, 92430, 96330, 97565, 106808, 108072, 115596, 117078, 120159, 123240, 128440, 133510, 135090, 144495, 156104, 160212, 175617, 180120, 184860, 192660, 195130, 200265, 231192, 234156, 240318, 253669, 267020, 270180, 288990, 292695, 320424, 351234, 369720, 385320, 390260, 400530, 468312, 480636, 507338, 534040, 540360, 577980, 585390, 600795, 702468, 761007, 780520, 801060, 878085, 961272, 1014676, 1155960, 1170780, 1201590, 1268345, 1404936, 1522014, 1602120, 1756170, 2029352, 2283021, 2341560, 2403180, 2536690, 3044028, 3512340, 3805035, 4566042, 4806360, 5073380, 6088056, 7024680, 7610070, 9132084, 10146760, 11415105, 15220140, 18264168, 22830210, 30440280, 45660420, 91320840]

約数ペア:

[(1, 91320840), (2, 45660420), (3, 30440280), (4, 22830210), (5, 18264168), (6, 15220140), (8, 11415105), (9, 10146760), (10, 9132084), (12, 7610070), (13, 7024680), (15, 6088056), (18, 5073380), (19, 4806360), (20, 4566042), (24, 3805035), (26, 3512340), (30, 3044028), (36, 2536690), (38, 2403180), (39, 2341560), (40, 2283021), (45, 2029352), (52, 1756170), (57, 1602120), (60, 1522014), (65, 1404936), (72, 1268345), (76, 1201590), (78, 1170780), (79, 1155960), (90, 1014676), (95, 961272), (104, 878085), (114, 801060), (117, 780520), (120, 761007), (130, 702468), (152, 600795), (156, 585390), (158, 577980), (169, 540360), (171, 534040), (180, 507338), (190, 480636), (195, 468312), (228, 400530), (234, 390260), (237, 385320), (247, 369720), (260, 351234), (285, 320424), (312, 292695), (316, 288990), (338, 270180), (342, 267020), (360, 253669), (380, 240318), (390, 234156), (395, 231192), (456, 200265), (468, 195130), (474, 192660), (494, 184860), (507, 180120), (520, 175617), (570, 160212), (585, 156104), (632, 144495), (676, 135090), (684, 133510), (711, 128440), (741, 123240), (760, 120159), (780, 117078), (790, 115596), (845, 108072), (855, 106808), (936, 97565), (948, 96330), (988, 92430), (1014, 90060), (1027, 88920), (1140, 80106), (1170, 78052), (1185, 77064), (1235, 73944), (1352, 67545), (1368, 66755), (1422, 64220), (1482, 61620), (1501, 60840), (1521, 60040), (1560, 58539), (1580, 57798), (1690, 54036), (1710, 53404), (1896, 48165), (1976, 46215), (2028, 45030), (2054, 44460), (2223, 41080), (2280, 40053), (2340, 39026), (2370, 38532), (2470, 36972), (2535, 36024), (2844, 32110), (2964, 30810), (3002, 30420), (3042, 30020), (3081, 29640), (3160, 28899), (3211, 28440), (3380, 27018), (3420, 26702), (3555, 25688), (3705, 24648), (4056, 22515), (4108, 22230), (4446, 20540), (4503, 20280), (4680, 19513), (4740, 19266), (4940, 18486), (5070, 18012), (5135, 17784), (5688, 16055), (5928, 15405), (6004, 15210), (6084, 15010), (6162, 14820), (6422, 14220), (6760, 13509), (6840, 13351), (7110, 12844), (7410, 12324), (7505, 12168), (7605, 12008), (8216, 11115), (8892, 10270), (9006, 10140), (9243, 9880), (9480, 9633)]