251689680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 360

約数和(自身を含む): 972500256

約数和(自身を除く): 720810576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 107, 108, 110, 120, 121, 132, 135, 144, 162, 165, 176, 180, 198, 214, 216, 220, 240, 242, 243, 264, 270, 297, 321, 324, 330, 360, 363, 396, 405, 428, 432, 440, 484, 486, 495, 528, 535, 540, 594, 605, 642, 648, 660, 720, 726, 792, 810, 856, 880, 891, 963, 968, 972, 990, 1070, 1080, 1089, 1177, 1188, 1210, 1215, 1284, 1296, 1320, 1452, 1485, 1584, 1605, 1620, 1712, 1782, 1815, 1926, 1936, 1944, 1980, 2140, 2160, 2178, 2354, 2376, 2420, 2430, 2568, 2640, 2673, 2889, 2904, 2970, 3210, 3240, 3267, 3531, 3564, 3630, 3852, 3888, 3960, 4280, 4356, 4455, 4708, 4752, 4815, 4840, 4860, 5136, 5346, 5445, 5778, 5808, 5885, 5940, 6420, 6480, 6534, 7062, 7128, 7260, 7704, 7920, 8560, 8667, 8712, 8910, 9416, 9630, 9680, 9720, 9801, 10593, 10692, 10890, 11556, 11770, 11880, 12840, 12947, 13068, 13365, 14124, 14256, 14445, 14520, 15408, 16335, 17334, 17424, 17655, 17820, 18832, 19260, 19440, 19602, 21186, 21384, 21780, 23112, 23540, 23760, 25680, 25894, 26001, 26136, 26730, 28248, 28890, 29040, 29403, 31779, 32670, 34668, 35310, 35640, 38520, 38841, 39204, 42372, 42768, 43335, 43560, 46224, 47080, 49005, 51788, 52002, 52272, 52965, 53460, 56496, 57780, 58806, 63558, 64735, 65340, 69336, 70620, 71280, 77040, 77682, 78408, 84744, 86670, 87120, 94160, 95337, 98010, 103576, 104004, 105930, 106920, 115560, 116523, 117612, 127116, 129470, 130005, 130680, 138672, 141240, 147015, 155364, 156816, 158895, 169488, 173340, 190674, 194205, 196020, 207152, 208008, 211860, 213840, 231120, 233046, 235224, 254232, 258940, 260010, 261360, 282480, 286011, 294030, 310728, 317790, 346680, 349569, 381348, 388410, 392040, 416016, 423720, 466092, 470448, 476685, 508464, 517880, 520020, 572022, 582615, 588060, 621456, 635580, 693360, 699138, 762696, 776820, 784080, 847440, 932184, 953370, 1035760, 1040040, 1048707, 1144044, 1165230, 1176120, 1271160, 1398276, 1430055, 1525392, 1553640, 1747845, 1864368, 1906740, 2080080, 2097414, 2288088, 2330460, 2352240, 2542320, 2796552, 2860110, 3107280, 3146121, 3495690, 3813480, 4194828, 4576176, 4660920, 5243535, 5593104, 5720220, 6292242, 6991380, 7626960, 8389656, 9321840, 10487070, 11440440, 12584484, 13982760, 15730605, 16779312, 20974140, 22880880, 25168968, 27965520, 31461210, 41948280, 50337936, 62922420, 83896560, 125844840, 251689680]

約数ペア:

[(1, 251689680), (2, 125844840), (3, 83896560), (4, 62922420), (5, 50337936), (6, 41948280), (8, 31461210), (9, 27965520), (10, 25168968), (11, 22880880), (12, 20974140), (15, 16779312), (16, 15730605), (18, 13982760), (20, 12584484), (22, 11440440), (24, 10487070), (27, 9321840), (30, 8389656), (33, 7626960), (36, 6991380), (40, 6292242), (44, 5720220), (45, 5593104), (48, 5243535), (54, 4660920), (55, 4576176), (60, 4194828), (66, 3813480), (72, 3495690), (80, 3146121), (81, 3107280), (88, 2860110), (90, 2796552), (99, 2542320), (107, 2352240), (108, 2330460), (110, 2288088), (120, 2097414), (121, 2080080), (132, 1906740), (135, 1864368), (144, 1747845), (162, 1553640), (165, 1525392), (176, 1430055), (180, 1398276), (198, 1271160), (214, 1176120), (216, 1165230), (220, 1144044), (240, 1048707), (242, 1040040), (243, 1035760), (264, 953370), (270, 932184), (297, 847440), (321, 784080), (324, 776820), (330, 762696), (360, 699138), (363, 693360), (396, 635580), (405, 621456), (428, 588060), (432, 582615), (440, 572022), (484, 520020), (486, 517880), (495, 508464), (528, 476685), (535, 470448), (540, 466092), (594, 423720), (605, 416016), (642, 392040), (648, 388410), (660, 381348), (720, 349569), (726, 346680), (792, 317790), (810, 310728), (856, 294030), (880, 286011), (891, 282480), (963, 261360), (968, 260010), (972, 258940), (990, 254232), (1070, 235224), (1080, 233046), (1089, 231120), (1177, 213840), (1188, 211860), (1210, 208008), (1215, 207152), (1284, 196020), (1296, 194205), (1320, 190674), (1452, 173340), (1485, 169488), (1584, 158895), (1605, 156816), (1620, 155364), (1712, 147015), (1782, 141240), (1815, 138672), (1926, 130680), (1936, 130005), (1944, 129470), (1980, 127116), (2140, 117612), (2160, 116523), (2178, 115560), (2354, 106920), (2376, 105930), (2420, 104004), (2430, 103576), (2568, 98010), (2640, 95337), (2673, 94160), (2889, 87120), (2904, 86670), (2970, 84744), (3210, 78408), (3240, 77682), (3267, 77040), (3531, 71280), (3564, 70620), (3630, 69336), (3852, 65340), (3888, 64735), (3960, 63558), (4280, 58806), (4356, 57780), (4455, 56496), (4708, 53460), (4752, 52965), (4815, 52272), (4840, 52002), (4860, 51788), (5136, 49005), (5346, 47080), (5445, 46224), (5778, 43560), (5808, 43335), (5885, 42768), (5940, 42372), (6420, 39204), (6480, 38841), (6534, 38520), (7062, 35640), (7128, 35310), (7260, 34668), (7704, 32670), (7920, 31779), (8560, 29403), (8667, 29040), (8712, 28890), (8910, 28248), (9416, 26730), (9630, 26136), (9680, 26001), (9720, 25894), (9801, 25680), (10593, 23760), (10692, 23540), (10890, 23112), (11556, 21780), (11770, 21384), (11880, 21186), (12840, 19602), (12947, 19440), (13068, 19260), (13365, 18832), (14124, 17820), (14256, 17655), (14445, 17424), (14520, 17334), (15408, 16335)]