86997960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 359424000

約数和(自身を除く): 272426040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 56, 57, 60, 63, 69, 70, 72, 76, 79, 84, 90, 92, 95, 105, 114, 115, 120, 126, 133, 138, 140, 152, 158, 161, 168, 171, 180, 184, 190, 207, 210, 228, 230, 237, 252, 266, 276, 280, 285, 315, 316, 322, 342, 345, 360, 380, 395, 399, 414, 420, 437, 456, 460, 474, 483, 504, 532, 552, 553, 570, 630, 632, 644, 665, 684, 690, 711, 760, 790, 798, 805, 828, 840, 855, 874, 920, 948, 966, 1035, 1064, 1106, 1140, 1185, 1197, 1260, 1288, 1311, 1330, 1368, 1380, 1422, 1449, 1501, 1580, 1596, 1610, 1656, 1659, 1710, 1748, 1817, 1896, 1932, 1995, 2070, 2185, 2212, 2280, 2370, 2394, 2415, 2520, 2622, 2660, 2760, 2765, 2844, 2898, 3002, 3059, 3160, 3192, 3220, 3318, 3420, 3496, 3555, 3634, 3864, 3933, 3990, 4140, 4370, 4424, 4503, 4740, 4788, 4830, 4977, 5244, 5320, 5451, 5530, 5688, 5796, 5985, 6004, 6118, 6440, 6555, 6636, 6840, 7110, 7245, 7268, 7505, 7866, 7980, 8280, 8295, 8740, 9006, 9085, 9177, 9480, 9576, 9660, 9954, 10488, 10507, 10902, 11060, 11592, 11970, 12008, 12236, 12719, 13110, 13272, 13509, 14220, 14490, 14536, 15010, 15295, 15732, 15960, 16353, 16590, 17480, 18012, 18170, 18354, 19320, 19665, 19908, 21014, 21804, 22120, 22515, 23940, 24472, 24885, 25438, 26220, 27018, 27255, 27531, 28440, 28980, 30020, 30590, 31464, 31521, 32706, 33180, 34523, 36024, 36340, 36708, 38157, 39330, 39816, 42028, 43608, 45030, 45885, 47880, 49770, 50876, 52440, 52535, 54036, 54510, 55062, 57960, 60040, 61180, 63042, 63595, 65412, 66360, 67545, 69046, 72680, 73416, 76314, 78660, 81765, 84056, 90060, 91770, 94563, 99540, 101752, 103569, 105070, 108072, 109020, 110124, 114471, 122360, 126084, 127190, 130824, 135090, 137655, 138092, 152628, 157320, 157605, 163530, 172615, 180120, 183540, 189126, 190785, 199080, 207138, 210140, 218040, 220248, 228942, 241661, 252168, 254380, 270180, 275310, 276184, 305256, 310707, 315210, 327060, 345230, 367080, 378252, 381570, 414276, 420280, 457884, 472815, 483322, 508760, 517845, 540360, 550620, 572355, 621414, 630420, 654120, 690460, 724983, 756504, 763140, 828552, 915768, 945630, 966644, 1035690, 1101240, 1144710, 1208305, 1242828, 1260840, 1380920, 1449966, 1526280, 1553535, 1891260, 1933288, 2071380, 2174949, 2289420, 2416610, 2485656, 2899932, 3107070, 3624915, 3782520, 4142760, 4349898, 4578840, 4833220, 5799864, 6214140, 7249830, 8699796, 9666440, 10874745, 12428280, 14499660, 17399592, 21749490, 28999320, 43498980, 86997960]

約数ペア:

[(1, 86997960), (2, 43498980), (3, 28999320), (4, 21749490), (5, 17399592), (6, 14499660), (7, 12428280), (8, 10874745), (9, 9666440), (10, 8699796), (12, 7249830), (14, 6214140), (15, 5799864), (18, 4833220), (19, 4578840), (20, 4349898), (21, 4142760), (23, 3782520), (24, 3624915), (28, 3107070), (30, 2899932), (35, 2485656), (36, 2416610), (38, 2289420), (40, 2174949), (42, 2071380), (45, 1933288), (46, 1891260), (56, 1553535), (57, 1526280), (60, 1449966), (63, 1380920), (69, 1260840), (70, 1242828), (72, 1208305), (76, 1144710), (79, 1101240), (84, 1035690), (90, 966644), (92, 945630), (95, 915768), (105, 828552), (114, 763140), (115, 756504), (120, 724983), (126, 690460), (133, 654120), (138, 630420), (140, 621414), (152, 572355), (158, 550620), (161, 540360), (168, 517845), (171, 508760), (180, 483322), (184, 472815), (190, 457884), (207, 420280), (210, 414276), (228, 381570), (230, 378252), (237, 367080), (252, 345230), (266, 327060), (276, 315210), (280, 310707), (285, 305256), (315, 276184), (316, 275310), (322, 270180), (342, 254380), (345, 252168), (360, 241661), (380, 228942), (395, 220248), (399, 218040), (414, 210140), (420, 207138), (437, 199080), (456, 190785), (460, 189126), (474, 183540), (483, 180120), (504, 172615), (532, 163530), (552, 157605), (553, 157320), (570, 152628), (630, 138092), (632, 137655), (644, 135090), (665, 130824), (684, 127190), (690, 126084), (711, 122360), (760, 114471), (790, 110124), (798, 109020), (805, 108072), (828, 105070), (840, 103569), (855, 101752), (874, 99540), (920, 94563), (948, 91770), (966, 90060), (1035, 84056), (1064, 81765), (1106, 78660), (1140, 76314), (1185, 73416), (1197, 72680), (1260, 69046), (1288, 67545), (1311, 66360), (1330, 65412), (1368, 63595), (1380, 63042), (1422, 61180), (1449, 60040), (1501, 57960), (1580, 55062), (1596, 54510), (1610, 54036), (1656, 52535), (1659, 52440), (1710, 50876), (1748, 49770), (1817, 47880), (1896, 45885), (1932, 45030), (1995, 43608), (2070, 42028), (2185, 39816), (2212, 39330), (2280, 38157), (2370, 36708), (2394, 36340), (2415, 36024), (2520, 34523), (2622, 33180), (2660, 32706), (2760, 31521), (2765, 31464), (2844, 30590), (2898, 30020), (3002, 28980), (3059, 28440), (3160, 27531), (3192, 27255), (3220, 27018), (3318, 26220), (3420, 25438), (3496, 24885), (3555, 24472), (3634, 23940), (3864, 22515), (3933, 22120), (3990, 21804), (4140, 21014), (4370, 19908), (4424, 19665), (4503, 19320), (4740, 18354), (4788, 18170), (4830, 18012), (4977, 17480), (5244, 16590), (5320, 16353), (5451, 15960), (5530, 15732), (5688, 15295), (5796, 15010), (5985, 14536), (6004, 14490), (6118, 14220), (6440, 13509), (6555, 13272), (6636, 13110), (6840, 12719), (7110, 12236), (7245, 12008), (7268, 11970), (7505, 11592), (7866, 11060), (7980, 10902), (8280, 10507), (8295, 10488), (8740, 9954), (9006, 9660), (9085, 9576), (9177, 9480)]