101016720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 400

約数和(自身を含む): 427794048

約数和(自身を除く): 326777328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 131, 135, 136, 140, 144, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 262, 270, 272, 280, 306, 315, 324, 336, 340, 357, 360, 378, 393, 405, 408, 420, 432, 459, 476, 504, 510, 524, 540, 560, 567, 595, 612, 630, 648, 655, 680, 714, 720, 756, 765, 786, 810, 816, 840, 917, 918, 945, 952, 1008, 1020, 1048, 1071, 1080, 1134, 1179, 1190, 1224, 1260, 1296, 1310, 1360, 1377, 1428, 1512, 1530, 1572, 1620, 1680, 1785, 1834, 1836, 1890, 1904, 1965, 2040, 2096, 2142, 2160, 2227, 2268, 2295, 2358, 2380, 2448, 2520, 2620, 2751, 2754, 2835, 2856, 3024, 3060, 3144, 3213, 3240, 3537, 3570, 3668, 3672, 3780, 3930, 4080, 4284, 4454, 4536, 4585, 4590, 4716, 4760, 5040, 5240, 5355, 5502, 5508, 5670, 5712, 5895, 6120, 6288, 6426, 6480, 6681, 6885, 7074, 7140, 7336, 7344, 7560, 7860, 8253, 8568, 8908, 9072, 9170, 9180, 9432, 9520, 9639, 10480, 10611, 10710, 11004, 11016, 11135, 11340, 11790, 12240, 12852, 13362, 13755, 13770, 14148, 14280, 14672, 15120, 15589, 15720, 16065, 16506, 17136, 17685, 17816, 18340, 18360, 18864, 19278, 20043, 21222, 21420, 22008, 22032, 22270, 22680, 23580, 24759, 25704, 26724, 27510, 27540, 28296, 28560, 31178, 31440, 32130, 33012, 33405, 35370, 35632, 36680, 36720, 38556, 40086, 41265, 42444, 42840, 44016, 44540, 45360, 46767, 47160, 48195, 49518, 51408, 53055, 53448, 55020, 55080, 56592, 60129, 62356, 64260, 66024, 66810, 70740, 73360, 74277, 77112, 77945, 80172, 82530, 84888, 85680, 89080, 93534, 94320, 96390, 99036, 100215, 106110, 106896, 110040, 110160, 120258, 123795, 124712, 128520, 132048, 133620, 140301, 141480, 148554, 154224, 155890, 160344, 165060, 169776, 178160, 180387, 187068, 192780, 198072, 200430, 212220, 220080, 233835, 240516, 247590, 249424, 257040, 267240, 280602, 282960, 297108, 300645, 311780, 320688, 330120, 360774, 371385, 374136, 385560, 396144, 400860, 420903, 424440, 467670, 481032, 495180, 534480, 561204, 594216, 601290, 623560, 660240, 701505, 721548, 742770, 748272, 771120, 801720, 841806, 848880, 901935, 935340, 962064, 990360, 1122408, 1188432, 1202580, 1247120, 1262709, 1403010, 1443096, 1485540, 1603440, 1683612, 1803870, 1870680, 1980720, 2104515, 2244816, 2405160, 2525418, 2806020, 2886192, 2971080, 3367224, 3607740, 3741360, 4209030, 4810320, 5050836, 5612040, 5942160, 6313545, 6734448, 7215480, 8418060, 10101672, 11224080, 12627090, 14430960, 16836120, 20203344, 25254180, 33672240, 50508360, 101016720]

約数ペア:

[(1, 101016720), (2, 50508360), (3, 33672240), (4, 25254180), (5, 20203344), (6, 16836120), (7, 14430960), (8, 12627090), (9, 11224080), (10, 10101672), (12, 8418060), (14, 7215480), (15, 6734448), (16, 6313545), (17, 5942160), (18, 5612040), (20, 5050836), (21, 4810320), (24, 4209030), (27, 3741360), (28, 3607740), (30, 3367224), (34, 2971080), (35, 2886192), (36, 2806020), (40, 2525418), (42, 2405160), (45, 2244816), (48, 2104515), (51, 1980720), (54, 1870680), (56, 1803870), (60, 1683612), (63, 1603440), (68, 1485540), (70, 1443096), (72, 1403010), (80, 1262709), (81, 1247120), (84, 1202580), (85, 1188432), (90, 1122408), (102, 990360), (105, 962064), (108, 935340), (112, 901935), (119, 848880), (120, 841806), (126, 801720), (131, 771120), (135, 748272), (136, 742770), (140, 721548), (144, 701505), (153, 660240), (162, 623560), (168, 601290), (170, 594216), (180, 561204), (189, 534480), (204, 495180), (210, 481032), (216, 467670), (238, 424440), (240, 420903), (252, 400860), (255, 396144), (262, 385560), (270, 374136), (272, 371385), (280, 360774), (306, 330120), (315, 320688), (324, 311780), (336, 300645), (340, 297108), (357, 282960), (360, 280602), (378, 267240), (393, 257040), (405, 249424), (408, 247590), (420, 240516), (432, 233835), (459, 220080), (476, 212220), (504, 200430), (510, 198072), (524, 192780), (540, 187068), (560, 180387), (567, 178160), (595, 169776), (612, 165060), (630, 160344), (648, 155890), (655, 154224), (680, 148554), (714, 141480), (720, 140301), (756, 133620), (765, 132048), (786, 128520), (810, 124712), (816, 123795), (840, 120258), (917, 110160), (918, 110040), (945, 106896), (952, 106110), (1008, 100215), (1020, 99036), (1048, 96390), (1071, 94320), (1080, 93534), (1134, 89080), (1179, 85680), (1190, 84888), (1224, 82530), (1260, 80172), (1296, 77945), (1310, 77112), (1360, 74277), (1377, 73360), (1428, 70740), (1512, 66810), (1530, 66024), (1572, 64260), (1620, 62356), (1680, 60129), (1785, 56592), (1834, 55080), (1836, 55020), (1890, 53448), (1904, 53055), (1965, 51408), (2040, 49518), (2096, 48195), (2142, 47160), (2160, 46767), (2227, 45360), (2268, 44540), (2295, 44016), (2358, 42840), (2380, 42444), (2448, 41265), (2520, 40086), (2620, 38556), (2751, 36720), (2754, 36680), (2835, 35632), (2856, 35370), (3024, 33405), (3060, 33012), (3144, 32130), (3213, 31440), (3240, 31178), (3537, 28560), (3570, 28296), (3668, 27540), (3672, 27510), (3780, 26724), (3930, 25704), (4080, 24759), (4284, 23580), (4454, 22680), (4536, 22270), (4585, 22032), (4590, 22008), (4716, 21420), (4760, 21222), (5040, 20043), (5240, 19278), (5355, 18864), (5502, 18360), (5508, 18340), (5670, 17816), (5712, 17685), (5895, 17136), (6120, 16506), (6288, 16065), (6426, 15720), (6480, 15589), (6681, 15120), (6885, 14672), (7074, 14280), (7140, 14148), (7336, 13770), (7344, 13755), (7560, 13362), (7860, 12852), (8253, 12240), (8568, 11790), (8908, 11340), (9072, 11135), (9170, 11016), (9180, 11004), (9432, 10710), (9520, 10611), (9639, 10480)]