189260280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 256

約数和(自身を含む): 699840000

約数和(自身を除く): 510579720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 89, 90, 99, 108, 110, 120, 132, 135, 165, 178, 179, 180, 198, 216, 220, 264, 267, 270, 297, 330, 356, 358, 360, 396, 440, 445, 495, 534, 537, 540, 594, 660, 712, 716, 792, 801, 890, 895, 979, 990, 1068, 1074, 1080, 1188, 1320, 1335, 1432, 1485, 1602, 1611, 1780, 1790, 1958, 1969, 1980, 2136, 2148, 2376, 2403, 2670, 2685, 2937, 2970, 3204, 3222, 3560, 3580, 3916, 3938, 3960, 4005, 4296, 4806, 4833, 4895, 5340, 5370, 5874, 5907, 5940, 6408, 6444, 7160, 7832, 7876, 8010, 8055, 8811, 9612, 9666, 9790, 9845, 10680, 10740, 11748, 11814, 11880, 12015, 12888, 14685, 15752, 15931, 16020, 16110, 17622, 17721, 19224, 19332, 19580, 19690, 21480, 23496, 23628, 24030, 24165, 26433, 29370, 29535, 31862, 32040, 32220, 35244, 35442, 38664, 39160, 39380, 44055, 47256, 47793, 48060, 48330, 52866, 53163, 58740, 59070, 63724, 64440, 70488, 70884, 78760, 79655, 88110, 88605, 95586, 96120, 96660, 105732, 106326, 117480, 118140, 127448, 132165, 141768, 143379, 159310, 175241, 176220, 177210, 191172, 193320, 211464, 212652, 236280, 238965, 264330, 265815, 286758, 318620, 350482, 352440, 354420, 382344, 425304, 430137, 477930, 525723, 528660, 531630, 573516, 637240, 700964, 708840, 716895, 860274, 876205, 955860, 1051446, 1057320, 1063260, 1147032, 1401928, 1433790, 1577169, 1720548, 1752410, 1911720, 2102892, 2126520, 2150685, 2628615, 2867580, 3154338, 3441096, 3504820, 4205784, 4301370, 4731507, 5257230, 5735160, 6308676, 7009640, 7885845, 8602740, 9463014, 10514460, 12617352, 15771690, 17205480, 18926028, 21028920, 23657535, 31543380, 37852056, 47315070, 63086760, 94630140, 189260280]

約数ペア:

[(1, 189260280), (2, 94630140), (3, 63086760), (4, 47315070), (5, 37852056), (6, 31543380), (8, 23657535), (9, 21028920), (10, 18926028), (11, 17205480), (12, 15771690), (15, 12617352), (18, 10514460), (20, 9463014), (22, 8602740), (24, 7885845), (27, 7009640), (30, 6308676), (33, 5735160), (36, 5257230), (40, 4731507), (44, 4301370), (45, 4205784), (54, 3504820), (55, 3441096), (60, 3154338), (66, 2867580), (72, 2628615), (88, 2150685), (89, 2126520), (90, 2102892), (99, 1911720), (108, 1752410), (110, 1720548), (120, 1577169), (132, 1433790), (135, 1401928), (165, 1147032), (178, 1063260), (179, 1057320), (180, 1051446), (198, 955860), (216, 876205), (220, 860274), (264, 716895), (267, 708840), (270, 700964), (297, 637240), (330, 573516), (356, 531630), (358, 528660), (360, 525723), (396, 477930), (440, 430137), (445, 425304), (495, 382344), (534, 354420), (537, 352440), (540, 350482), (594, 318620), (660, 286758), (712, 265815), (716, 264330), (792, 238965), (801, 236280), (890, 212652), (895, 211464), (979, 193320), (990, 191172), (1068, 177210), (1074, 176220), (1080, 175241), (1188, 159310), (1320, 143379), (1335, 141768), (1432, 132165), (1485, 127448), (1602, 118140), (1611, 117480), (1780, 106326), (1790, 105732), (1958, 96660), (1969, 96120), (1980, 95586), (2136, 88605), (2148, 88110), (2376, 79655), (2403, 78760), (2670, 70884), (2685, 70488), (2937, 64440), (2970, 63724), (3204, 59070), (3222, 58740), (3560, 53163), (3580, 52866), (3916, 48330), (3938, 48060), (3960, 47793), (4005, 47256), (4296, 44055), (4806, 39380), (4833, 39160), (4895, 38664), (5340, 35442), (5370, 35244), (5874, 32220), (5907, 32040), (5940, 31862), (6408, 29535), (6444, 29370), (7160, 26433), (7832, 24165), (7876, 24030), (8010, 23628), (8055, 23496), (8811, 21480), (9612, 19690), (9666, 19580), (9790, 19332), (9845, 19224), (10680, 17721), (10740, 17622), (11748, 16110), (11814, 16020), (11880, 15931), (12015, 15752), (12888, 14685)]