69749640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 256

約数和(自身を含む): 256608000

約数和(自身を除く): 186858360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 85, 87, 90, 102, 108, 116, 120, 131, 135, 136, 145, 153, 170, 174, 180, 204, 216, 232, 255, 261, 262, 270, 290, 306, 340, 348, 360, 393, 408, 435, 459, 493, 510, 522, 524, 540, 580, 612, 655, 680, 696, 765, 783, 786, 870, 918, 986, 1020, 1044, 1048, 1080, 1160, 1179, 1224, 1305, 1310, 1479, 1530, 1566, 1572, 1740, 1836, 1965, 1972, 2040, 2088, 2227, 2295, 2358, 2465, 2610, 2620, 2958, 3060, 3132, 3144, 3480, 3537, 3672, 3799, 3915, 3930, 3944, 4437, 4454, 4590, 4716, 4930, 5220, 5240, 5895, 5916, 6120, 6264, 6681, 7074, 7395, 7598, 7830, 7860, 8874, 8908, 9180, 9432, 9860, 10440, 11135, 11397, 11790, 11832, 13311, 13362, 14148, 14790, 15196, 15660, 15720, 17685, 17748, 17816, 18360, 18995, 19720, 20043, 22185, 22270, 22794, 23580, 26622, 26724, 28296, 29580, 30392, 31320, 33405, 34191, 35370, 35496, 37990, 40086, 44370, 44540, 45588, 47160, 53244, 53448, 56985, 59160, 60129, 64583, 66555, 66810, 68382, 70740, 75980, 80172, 88740, 89080, 91176, 100215, 102573, 106488, 113970, 120258, 129166, 133110, 133620, 136764, 141480, 151960, 160344, 170955, 177480, 193749, 200430, 205146, 227940, 240516, 258332, 266220, 267240, 273528, 300645, 322915, 341910, 387498, 400860, 410292, 455880, 481032, 512865, 516664, 532440, 581247, 601290, 645830, 683820, 774996, 801720, 820584, 968745, 1025730, 1162494, 1202580, 1291660, 1367640, 1549992, 1743741, 1937490, 2051460, 2324988, 2405160, 2583320, 2906235, 3487482, 3874980, 4102920, 4649976, 5812470, 6974964, 7749960, 8718705, 11624940, 13949928, 17437410, 23249880, 34874820, 69749640]

約数ペア:

[(1, 69749640), (2, 34874820), (3, 23249880), (4, 17437410), (5, 13949928), (6, 11624940), (8, 8718705), (9, 7749960), (10, 6974964), (12, 5812470), (15, 4649976), (17, 4102920), (18, 3874980), (20, 3487482), (24, 2906235), (27, 2583320), (29, 2405160), (30, 2324988), (34, 2051460), (36, 1937490), (40, 1743741), (45, 1549992), (51, 1367640), (54, 1291660), (58, 1202580), (60, 1162494), (68, 1025730), (72, 968745), (85, 820584), (87, 801720), (90, 774996), (102, 683820), (108, 645830), (116, 601290), (120, 581247), (131, 532440), (135, 516664), (136, 512865), (145, 481032), (153, 455880), (170, 410292), (174, 400860), (180, 387498), (204, 341910), (216, 322915), (232, 300645), (255, 273528), (261, 267240), (262, 266220), (270, 258332), (290, 240516), (306, 227940), (340, 205146), (348, 200430), (360, 193749), (393, 177480), (408, 170955), (435, 160344), (459, 151960), (493, 141480), (510, 136764), (522, 133620), (524, 133110), (540, 129166), (580, 120258), (612, 113970), (655, 106488), (680, 102573), (696, 100215), (765, 91176), (783, 89080), (786, 88740), (870, 80172), (918, 75980), (986, 70740), (1020, 68382), (1044, 66810), (1048, 66555), (1080, 64583), (1160, 60129), (1179, 59160), (1224, 56985), (1305, 53448), (1310, 53244), (1479, 47160), (1530, 45588), (1566, 44540), (1572, 44370), (1740, 40086), (1836, 37990), (1965, 35496), (1972, 35370), (2040, 34191), (2088, 33405), (2227, 31320), (2295, 30392), (2358, 29580), (2465, 28296), (2610, 26724), (2620, 26622), (2958, 23580), (3060, 22794), (3132, 22270), (3144, 22185), (3480, 20043), (3537, 19720), (3672, 18995), (3799, 18360), (3915, 17816), (3930, 17748), (3944, 17685), (4437, 15720), (4454, 15660), (4590, 15196), (4716, 14790), (4930, 14148), (5220, 13362), (5240, 13311), (5895, 11832), (5916, 11790), (6120, 11397), (6264, 11135), (6681, 10440), (7074, 9860), (7395, 9432), (7598, 9180), (7830, 8908), (7860, 8874)]