161062200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6883}}^1$

素因数の和:6918

約数の個数: 144

約数和(自身を含む): 582592920

約数和(自身を除く): 421530720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 6883, 7800, 11700, 13766, 20649, 23400, 27532, 34415, 41298, 55064, 61947, 68830, 82596, 89479, 103245, 123894, 137660, 165192, 172075, 178958, 206490, 247788, 268437, 275320, 309735, 344150, 357916, 412980, 447395, 495576, 516225, 536874, 619470, 688300, 715832, 805311, 825960, 894790, 1032450, 1073748, 1238940, 1342185, 1376600, 1548675, 1610622, 1789580, 2064900, 2147496, 2236975, 2477880, 2684370, 3097350, 3221244, 3579160, 4026555, 4129800, 4473950, 5368740, 6194700, 6442488, 6710925, 8053110, 8947900, 10737480, 12389400, 13421850, 16106220, 17895800, 20132775, 26843700, 32212440, 40265550, 53687400, 80531100, 161062200]

約数ペア:

[(1, 161062200), (2, 80531100), (3, 53687400), (4, 40265550), (5, 32212440), (6, 26843700), (8, 20132775), (9, 17895800), (10, 16106220), (12, 13421850), (13, 12389400), (15, 10737480), (18, 8947900), (20, 8053110), (24, 6710925), (25, 6442488), (26, 6194700), (30, 5368740), (36, 4473950), (39, 4129800), (40, 4026555), (45, 3579160), (50, 3221244), (52, 3097350), (60, 2684370), (65, 2477880), (72, 2236975), (75, 2147496), (78, 2064900), (90, 1789580), (100, 1610622), (104, 1548675), (117, 1376600), (120, 1342185), (130, 1238940), (150, 1073748), (156, 1032450), (180, 894790), (195, 825960), (200, 805311), (225, 715832), (234, 688300), (260, 619470), (300, 536874), (312, 516225), (325, 495576), (360, 447395), (390, 412980), (450, 357916), (468, 344150), (520, 309735), (585, 275320), (600, 268437), (650, 247788), (780, 206490), (900, 178958), (936, 172075), (975, 165192), (1170, 137660), (1300, 123894), (1560, 103245), (1800, 89479), (1950, 82596), (2340, 68830), (2600, 61947), (2925, 55064), (3900, 41298), (4680, 34415), (5850, 27532), (6883, 23400), (7800, 20649), (11700, 13766)]