156919197200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:814

約数の個数: 240

約数和(自身を含む): 395355476880

約数和(自身を除く): 238436279680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 137, 145, 200, 232, 274, 290, 293, 337, 400, 464, 548, 580, 586, 674, 685, 725, 1096, 1160, 1172, 1348, 1370, 1450, 1465, 1685, 2192, 2320, 2344, 2696, 2740, 2900, 2930, 3370, 3425, 3973, 4688, 5392, 5480, 5800, 5860, 6740, 6850, 7325, 7946, 8425, 8497, 9773, 10960, 11600, 11720, 13480, 13700, 14650, 15892, 16850, 16994, 19546, 19865, 23440, 26960, 27400, 29300, 31784, 33700, 33988, 39092, 39730, 40141, 42485, 46169, 48865, 54800, 58600, 63568, 67400, 67976, 78184, 79460, 80282, 84970, 92338, 97730, 98741, 99325, 117200, 134800, 135952, 156368, 158920, 160564, 169940, 184676, 195460, 197482, 198650, 200705, 212425, 230845, 244325, 317840, 321128, 339880, 369352, 390920, 394964, 397300, 401410, 424850, 461690, 488650, 493705, 642256, 679760, 738704, 781840, 789928, 794600, 802820, 849700, 923380, 977300, 987410, 1003525, 1154225, 1164089, 1338901, 1579856, 1589200, 1605640, 1699400, 1846760, 1954600, 1974820, 2007050, 2308450, 2328178, 2468525, 2677802, 2863489, 3211280, 3398800, 3693520, 3909200, 3949640, 4014100, 4616900, 4656356, 4937050, 5355604, 5726978, 5820445, 6694505, 7899280, 8028200, 9233800, 9312712, 9874100, 10711208, 11453956, 11640890, 13389010, 13527517, 14317445, 16056400, 18467600, 18625424, 19748200, 21422416, 22907912, 23281780, 26778020, 27055034, 28634890, 29102225, 33472525, 39496400, 45815824, 46563560, 53556040, 54110068, 57269780, 58204450, 66945050, 67637585, 71587225, 93127120, 107112080, 108220136, 114539560, 116408900, 133890100, 135275170, 143174450, 216440272, 229079120, 232817800, 267780200, 270550340, 286348900, 338187925, 392297993, 465635600, 535560400, 541100680, 572697800, 676375850, 784595986, 1082201360, 1145395600, 1352751700, 1569191972, 1961489965, 2705503400, 3138383944, 3922979930, 5411006800, 6276767888, 7845959860, 9807449825, 15691919720, 19614899650, 31383839440, 39229799300, 78459598600, 156919197200]

約数ペア:

[(1, 156919197200), (2, 78459598600), (4, 39229799300), (5, 31383839440), (8, 19614899650), (10, 15691919720), (16, 9807449825), (20, 7845959860), (25, 6276767888), (29, 5411006800), (40, 3922979930), (50, 3138383944), (58, 2705503400), (80, 1961489965), (100, 1569191972), (116, 1352751700), (137, 1145395600), (145, 1082201360), (200, 784595986), (232, 676375850), (274, 572697800), (290, 541100680), (293, 535560400), (337, 465635600), (400, 392297993), (464, 338187925), (548, 286348900), (580, 270550340), (586, 267780200), (674, 232817800), (685, 229079120), (725, 216440272), (1096, 143174450), (1160, 135275170), (1172, 133890100), (1348, 116408900), (1370, 114539560), (1450, 108220136), (1465, 107112080), (1685, 93127120), (2192, 71587225), (2320, 67637585), (2344, 66945050), (2696, 58204450), (2740, 57269780), (2900, 54110068), (2930, 53556040), (3370, 46563560), (3425, 45815824), (3973, 39496400), (4688, 33472525), (5392, 29102225), (5480, 28634890), (5800, 27055034), (5860, 26778020), (6740, 23281780), (6850, 22907912), (7325, 21422416), (7946, 19748200), (8425, 18625424), (8497, 18467600), (9773, 16056400), (10960, 14317445), (11600, 13527517), (11720, 13389010), (13480, 11640890), (13700, 11453956), (14650, 10711208), (15892, 9874100), (16850, 9312712), (16994, 9233800), (19546, 8028200), (19865, 7899280), (23440, 6694505), (26960, 5820445), (27400, 5726978), (29300, 5355604), (31784, 4937050), (33700, 4656356), (33988, 4616900), (39092, 4014100), (39730, 3949640), (40141, 3909200), (42485, 3693520), (46169, 3398800), (48865, 3211280), (54800, 2863489), (58600, 2677802), (63568, 2468525), (67400, 2328178), (67976, 2308450), (78184, 2007050), (79460, 1974820), (80282, 1954600), (84970, 1846760), (92338, 1699400), (97730, 1605640), (98741, 1589200), (99325, 1579856), (117200, 1338901), (134800, 1164089), (135952, 1154225), (156368, 1003525), (158920, 987410), (160564, 977300), (169940, 923380), (184676, 849700), (195460, 802820), (197482, 794600), (198650, 789928), (200705, 781840), (212425, 738704), (230845, 679760), (244325, 642256), (317840, 493705), (321128, 488650), (339880, 461690), (369352, 424850), (390920, 401410), (394964, 397300)]