289748340

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 336

約数和(自身を含む): 1110557952

約数和(自身を除く): 820809612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 167, 170, 180, 189, 204, 210, 238, 243, 252, 255, 270, 306, 315, 324, 334, 340, 357, 378, 405, 420, 459, 476, 486, 501, 510, 540, 567, 595, 612, 630, 668, 714, 729, 756, 765, 810, 835, 918, 945, 972, 1002, 1020, 1071, 1134, 1169, 1190, 1215, 1260, 1377, 1428, 1458, 1503, 1530, 1620, 1670, 1701, 1785, 1836, 1890, 2004, 2142, 2268, 2295, 2338, 2380, 2430, 2505, 2754, 2835, 2839, 2916, 3006, 3060, 3213, 3340, 3402, 3507, 3570, 3645, 3780, 4131, 4284, 4509, 4590, 4676, 4860, 5010, 5103, 5355, 5508, 5670, 5678, 5845, 6012, 6426, 6804, 6885, 7014, 7140, 7290, 7515, 8262, 8505, 8517, 9018, 9180, 9639, 10020, 10206, 10521, 10710, 11340, 11356, 11690, 12393, 12852, 13527, 13770, 14028, 14195, 14580, 15030, 16065, 16524, 17010, 17034, 17535, 18036, 19278, 19873, 20412, 20655, 21042, 21420, 22545, 23380, 24786, 25515, 25551, 27054, 27540, 28390, 28917, 30060, 31563, 32130, 34020, 34068, 35070, 38556, 39746, 40581, 41310, 42084, 42585, 45090, 48195, 49572, 51030, 51102, 52605, 54108, 56780, 57834, 59619, 61965, 63126, 64260, 67635, 70140, 76653, 79492, 81162, 82620, 85170, 86751, 90180, 94689, 96390, 99365, 102060, 102204, 105210, 115668, 119238, 121743, 123930, 126252, 127755, 135270, 144585, 153306, 157815, 162324, 170340, 173502, 178857, 189378, 192780, 198730, 202905, 210420, 229959, 238476, 243486, 247860, 255510, 270540, 284067, 289170, 298095, 306612, 315630, 347004, 357714, 378756, 383265, 397460, 405810, 433755, 459918, 473445, 486972, 511020, 536571, 568134, 578340, 596190, 608715, 631260, 689877, 715428, 766530, 811620, 852201, 867510, 894285, 919836, 946890, 1073142, 1136268, 1149795, 1192380, 1217430, 1379754, 1420335, 1533060, 1609713, 1704402, 1735020, 1788570, 1893780, 2069631, 2146284, 2299590, 2434860, 2682855, 2759508, 2840670, 3219426, 3408804, 3449385, 3577140, 4139262, 4261005, 4599180, 4829139, 5365710, 5681340, 6438852, 6898770, 8048565, 8278524, 8522010, 9658278, 10348155, 10731420, 13797540, 14487417, 16097130, 17044020, 19316556, 20696310, 24145695, 28974834, 32194260, 41392620, 48291390, 57949668, 72437085, 96582780, 144874170, 289748340]

約数ペア:

[(1, 289748340), (2, 144874170), (3, 96582780), (4, 72437085), (5, 57949668), (6, 48291390), (7, 41392620), (9, 32194260), (10, 28974834), (12, 24145695), (14, 20696310), (15, 19316556), (17, 17044020), (18, 16097130), (20, 14487417), (21, 13797540), (27, 10731420), (28, 10348155), (30, 9658278), (34, 8522010), (35, 8278524), (36, 8048565), (42, 6898770), (45, 6438852), (51, 5681340), (54, 5365710), (60, 4829139), (63, 4599180), (68, 4261005), (70, 4139262), (81, 3577140), (84, 3449385), (85, 3408804), (90, 3219426), (102, 2840670), (105, 2759508), (108, 2682855), (119, 2434860), (126, 2299590), (135, 2146284), (140, 2069631), (153, 1893780), (162, 1788570), (167, 1735020), (170, 1704402), (180, 1609713), (189, 1533060), (204, 1420335), (210, 1379754), (238, 1217430), (243, 1192380), (252, 1149795), (255, 1136268), (270, 1073142), (306, 946890), (315, 919836), (324, 894285), (334, 867510), (340, 852201), (357, 811620), (378, 766530), (405, 715428), (420, 689877), (459, 631260), (476, 608715), (486, 596190), (501, 578340), (510, 568134), (540, 536571), (567, 511020), (595, 486972), (612, 473445), (630, 459918), (668, 433755), (714, 405810), (729, 397460), (756, 383265), (765, 378756), (810, 357714), (835, 347004), (918, 315630), (945, 306612), (972, 298095), (1002, 289170), (1020, 284067), (1071, 270540), (1134, 255510), (1169, 247860), (1190, 243486), (1215, 238476), (1260, 229959), (1377, 210420), (1428, 202905), (1458, 198730), (1503, 192780), (1530, 189378), (1620, 178857), (1670, 173502), (1701, 170340), (1785, 162324), (1836, 157815), (1890, 153306), (2004, 144585), (2142, 135270), (2268, 127755), (2295, 126252), (2338, 123930), (2380, 121743), (2430, 119238), (2505, 115668), (2754, 105210), (2835, 102204), (2839, 102060), (2916, 99365), (3006, 96390), (3060, 94689), (3213, 90180), (3340, 86751), (3402, 85170), (3507, 82620), (3570, 81162), (3645, 79492), (3780, 76653), (4131, 70140), (4284, 67635), (4509, 64260), (4590, 63126), (4676, 61965), (4860, 59619), (5010, 57834), (5103, 56780), (5355, 54108), (5508, 52605), (5670, 51102), (5678, 51030), (5845, 49572), (6012, 48195), (6426, 45090), (6804, 42585), (6885, 42084), (7014, 41310), (7140, 40581), (7290, 39746), (7515, 38556), (8262, 35070), (8505, 34068), (8517, 34020), (9018, 32130), (9180, 31563), (9639, 30060), (10020, 28917), (10206, 28390), (10521, 27540), (10710, 27054), (11340, 25551), (11356, 25515), (11690, 24786), (12393, 23380), (12852, 22545), (13527, 21420), (13770, 21042), (14028, 20655), (14195, 20412), (14580, 19873), (15030, 19278), (16065, 18036), (16524, 17535), (17010, 17034)]