274871160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 945172800

約数和(自身を除く): 670301640

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, 89, 90, 92, 115, 120, 138, 178, 180, 184, 207, 230, 267, 276, 345, 356, 360, 373, 414, 445, 460, 534, 552, 690, 712, 746, 801, 828, 890, 920, 1035, 1068, 1119, 1335, 1380, 1492, 1602, 1656, 1780, 1865, 2047, 2070, 2136, 2238, 2670, 2760, 2984, 3204, 3357, 3560, 3730, 4005, 4094, 4140, 4476, 5340, 5595, 6141, 6408, 6714, 7460, 8010, 8188, 8280, 8579, 8952, 10235, 10680, 11190, 12282, 13428, 14920, 16020, 16376, 16785, 17158, 18423, 20470, 22380, 24564, 25737, 26856, 30705, 32040, 33197, 33570, 34316, 36846, 40940, 42895, 44760, 49128, 51474, 61410, 66394, 67140, 68632, 73692, 77211, 81880, 85790, 92115, 99591, 102948, 122820, 128685, 132788, 134280, 147384, 154422, 165985, 171580, 184230, 199182, 205896, 245640, 257370, 265576, 298773, 308844, 331970, 343160, 368460, 386055, 398364, 497955, 514740, 597546, 617688, 663940, 736920, 763531, 772110, 796728, 995910, 1029480, 1195092, 1327880, 1493865, 1527062, 1544220, 1991820, 2290593, 2390184, 2987730, 3054124, 3088440, 3817655, 3983640, 4581186, 5975460, 6108248, 6871779, 7635310, 9162372, 11452965, 11950920, 13743558, 15270620, 18324744, 22905930, 27487116, 30541240, 34358895, 45811860, 54974232, 68717790, 91623720, 137435580, 274871160]

約数ペア:

[(1, 274871160), (2, 137435580), (3, 91623720), (4, 68717790), (5, 54974232), (6, 45811860), (8, 34358895), (9, 30541240), (10, 27487116), (12, 22905930), (15, 18324744), (18, 15270620), (20, 13743558), (23, 11950920), (24, 11452965), (30, 9162372), (36, 7635310), (40, 6871779), (45, 6108248), (46, 5975460), (60, 4581186), (69, 3983640), (72, 3817655), (89, 3088440), (90, 3054124), (92, 2987730), (115, 2390184), (120, 2290593), (138, 1991820), (178, 1544220), (180, 1527062), (184, 1493865), (207, 1327880), (230, 1195092), (267, 1029480), (276, 995910), (345, 796728), (356, 772110), (360, 763531), (373, 736920), (414, 663940), (445, 617688), (460, 597546), (534, 514740), (552, 497955), (690, 398364), (712, 386055), (746, 368460), (801, 343160), (828, 331970), (890, 308844), (920, 298773), (1035, 265576), (1068, 257370), (1119, 245640), (1335, 205896), (1380, 199182), (1492, 184230), (1602, 171580), (1656, 165985), (1780, 154422), (1865, 147384), (2047, 134280), (2070, 132788), (2136, 128685), (2238, 122820), (2670, 102948), (2760, 99591), (2984, 92115), (3204, 85790), (3357, 81880), (3560, 77211), (3730, 73692), (4005, 68632), (4094, 67140), (4140, 66394), (4476, 61410), (5340, 51474), (5595, 49128), (6141, 44760), (6408, 42895), (6714, 40940), (7460, 36846), (8010, 34316), (8188, 33570), (8280, 33197), (8579, 32040), (8952, 30705), (10235, 26856), (10680, 25737), (11190, 24564), (12282, 22380), (13428, 20470), (14920, 18423), (16020, 17158), (16376, 16785)]