50022240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 165554928

約数和(自身を除く): 115532688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 197, 230, 240, 276, 345, 368, 394, 460, 480, 529, 552, 591, 690, 736, 788, 920, 985, 1058, 1104, 1182, 1380, 1576, 1587, 1840, 1970, 2116, 2208, 2364, 2645, 2760, 2955, 3152, 3174, 3680, 3940, 4232, 4531, 4728, 5290, 5520, 5910, 6304, 6348, 7880, 7935, 8464, 9062, 9456, 10580, 11040, 11820, 12696, 13593, 15760, 15870, 16928, 18124, 18912, 21160, 22655, 23640, 25392, 27186, 31520, 31740, 36248, 42320, 45310, 47280, 50784, 54372, 63480, 67965, 72496, 84640, 90620, 94560, 104213, 108744, 126960, 135930, 144992, 181240, 208426, 217488, 253920, 271860, 312639, 362480, 416852, 434976, 521065, 543720, 625278, 724960, 833704, 1042130, 1087440, 1250556, 1563195, 1667408, 2084260, 2174880, 2501112, 3126390, 3334816, 4168520, 5002224, 6252780, 8337040, 10004448, 12505560, 16674080, 25011120, 50022240]

約数ペア:

[(1, 50022240), (2, 25011120), (3, 16674080), (4, 12505560), (5, 10004448), (6, 8337040), (8, 6252780), (10, 5002224), (12, 4168520), (15, 3334816), (16, 3126390), (20, 2501112), (23, 2174880), (24, 2084260), (30, 1667408), (32, 1563195), (40, 1250556), (46, 1087440), (48, 1042130), (60, 833704), (69, 724960), (80, 625278), (92, 543720), (96, 521065), (115, 434976), (120, 416852), (138, 362480), (160, 312639), (184, 271860), (197, 253920), (230, 217488), (240, 208426), (276, 181240), (345, 144992), (368, 135930), (394, 126960), (460, 108744), (480, 104213), (529, 94560), (552, 90620), (591, 84640), (690, 72496), (736, 67965), (788, 63480), (920, 54372), (985, 50784), (1058, 47280), (1104, 45310), (1182, 42320), (1380, 36248), (1576, 31740), (1587, 31520), (1840, 27186), (1970, 25392), (2116, 23640), (2208, 22655), (2364, 21160), (2645, 18912), (2760, 18124), (2955, 16928), (3152, 15870), (3174, 15760), (3680, 13593), (3940, 12696), (4232, 11820), (4531, 11040), (4728, 10580), (5290, 9456), (5520, 9062), (5910, 8464), (6304, 7935), (6348, 7880)]