165094920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 567889920

約数和(自身を除く): 402795000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 127, 138, 157, 180, 184, 207, 230, 254, 276, 314, 345, 360, 381, 414, 460, 471, 508, 552, 628, 635, 690, 762, 785, 828, 920, 942, 1016, 1035, 1143, 1256, 1270, 1380, 1413, 1524, 1570, 1656, 1884, 1905, 2070, 2286, 2355, 2540, 2760, 2826, 2921, 3048, 3140, 3611, 3768, 3810, 4140, 4572, 4710, 5080, 5652, 5715, 5842, 6280, 7065, 7222, 7620, 8280, 8763, 9144, 9420, 10833, 11304, 11430, 11684, 14130, 14444, 14605, 15240, 17526, 18055, 18840, 19939, 21666, 22860, 23368, 26289, 28260, 28888, 29210, 32499, 35052, 36110, 39878, 43332, 43815, 45720, 52578, 54165, 56520, 58420, 59817, 64998, 70104, 72220, 79756, 86664, 87630, 99695, 105156, 108330, 116840, 119634, 129996, 131445, 144440, 159512, 162495, 175260, 179451, 199390, 210312, 216660, 239268, 259992, 262890, 299085, 324990, 350520, 358902, 398780, 433320, 458597, 478536, 525780, 598170, 649980, 717804, 797560, 897255, 917194, 1051560, 1196340, 1299960, 1375791, 1435608, 1794510, 1834388, 2292985, 2392680, 2751582, 3589020, 3668776, 4127373, 4585970, 5503164, 6878955, 7178040, 8254746, 9171940, 11006328, 13757910, 16509492, 18343880, 20636865, 27515820, 33018984, 41273730, 55031640, 82547460, 165094920]

約数ペア:

[(1, 165094920), (2, 82547460), (3, 55031640), (4, 41273730), (5, 33018984), (6, 27515820), (8, 20636865), (9, 18343880), (10, 16509492), (12, 13757910), (15, 11006328), (18, 9171940), (20, 8254746), (23, 7178040), (24, 6878955), (30, 5503164), (36, 4585970), (40, 4127373), (45, 3668776), (46, 3589020), (60, 2751582), (69, 2392680), (72, 2292985), (90, 1834388), (92, 1794510), (115, 1435608), (120, 1375791), (127, 1299960), (138, 1196340), (157, 1051560), (180, 917194), (184, 897255), (207, 797560), (230, 717804), (254, 649980), (276, 598170), (314, 525780), (345, 478536), (360, 458597), (381, 433320), (414, 398780), (460, 358902), (471, 350520), (508, 324990), (552, 299085), (628, 262890), (635, 259992), (690, 239268), (762, 216660), (785, 210312), (828, 199390), (920, 179451), (942, 175260), (1016, 162495), (1035, 159512), (1143, 144440), (1256, 131445), (1270, 129996), (1380, 119634), (1413, 116840), (1524, 108330), (1570, 105156), (1656, 99695), (1884, 87630), (1905, 86664), (2070, 79756), (2286, 72220), (2355, 70104), (2540, 64998), (2760, 59817), (2826, 58420), (2921, 56520), (3048, 54165), (3140, 52578), (3611, 45720), (3768, 43815), (3810, 43332), (4140, 39878), (4572, 36110), (4710, 35052), (5080, 32499), (5652, 29210), (5715, 28888), (5842, 28260), (6280, 26289), (7065, 23368), (7222, 22860), (7620, 21666), (8280, 19939), (8763, 18840), (9144, 18055), (9420, 17526), (10833, 15240), (11304, 14605), (11430, 14444), (11684, 14130)]