84836520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 295776000

約数和(自身を除く): 210939480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 79, 90, 95, 114, 120, 152, 157, 158, 171, 180, 190, 228, 237, 285, 314, 316, 342, 360, 380, 395, 456, 471, 474, 570, 628, 632, 684, 711, 760, 785, 790, 855, 942, 948, 1140, 1185, 1256, 1368, 1413, 1422, 1501, 1570, 1580, 1710, 1884, 1896, 2280, 2355, 2370, 2826, 2844, 2983, 3002, 3140, 3160, 3420, 3555, 3768, 4503, 4710, 4740, 5652, 5688, 5966, 6004, 6280, 6840, 7065, 7110, 7505, 8949, 9006, 9420, 9480, 11304, 11932, 12008, 12403, 13509, 14130, 14220, 14915, 15010, 17898, 18012, 18840, 22515, 23864, 24806, 26847, 27018, 28260, 28440, 29830, 30020, 35796, 36024, 37209, 44745, 45030, 49612, 53694, 54036, 56520, 59660, 60040, 62015, 67545, 71592, 74418, 89490, 90060, 99224, 107388, 108072, 111627, 119320, 124030, 134235, 135090, 148836, 178980, 180120, 186045, 214776, 223254, 235657, 248060, 268470, 270180, 297672, 357960, 372090, 446508, 471314, 496120, 536940, 540360, 558135, 706971, 744180, 893016, 942628, 1073880, 1116270, 1178285, 1413942, 1488360, 1885256, 2120913, 2232540, 2356570, 2827884, 3534855, 4241826, 4465080, 4713140, 5655768, 7069710, 8483652, 9426280, 10604565, 14139420, 16967304, 21209130, 28278840, 42418260, 84836520]

約数ペア:

[(1, 84836520), (2, 42418260), (3, 28278840), (4, 21209130), (5, 16967304), (6, 14139420), (8, 10604565), (9, 9426280), (10, 8483652), (12, 7069710), (15, 5655768), (18, 4713140), (19, 4465080), (20, 4241826), (24, 3534855), (30, 2827884), (36, 2356570), (38, 2232540), (40, 2120913), (45, 1885256), (57, 1488360), (60, 1413942), (72, 1178285), (76, 1116270), (79, 1073880), (90, 942628), (95, 893016), (114, 744180), (120, 706971), (152, 558135), (157, 540360), (158, 536940), (171, 496120), (180, 471314), (190, 446508), (228, 372090), (237, 357960), (285, 297672), (314, 270180), (316, 268470), (342, 248060), (360, 235657), (380, 223254), (395, 214776), (456, 186045), (471, 180120), (474, 178980), (570, 148836), (628, 135090), (632, 134235), (684, 124030), (711, 119320), (760, 111627), (785, 108072), (790, 107388), (855, 99224), (942, 90060), (948, 89490), (1140, 74418), (1185, 71592), (1256, 67545), (1368, 62015), (1413, 60040), (1422, 59660), (1501, 56520), (1570, 54036), (1580, 53694), (1710, 49612), (1884, 45030), (1896, 44745), (2280, 37209), (2355, 36024), (2370, 35796), (2826, 30020), (2844, 29830), (2983, 28440), (3002, 28260), (3140, 27018), (3160, 26847), (3420, 24806), (3555, 23864), (3768, 22515), (4503, 18840), (4710, 18012), (4740, 17898), (5652, 15010), (5688, 14915), (5966, 14220), (6004, 14130), (6280, 13509), (6840, 12403), (7065, 12008), (7110, 11932), (7505, 11304), (8949, 9480), (9006, 9420)]