830866400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 2543462208

約数和(自身を除く): 1712595808

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 101, 104, 112, 113, 130, 140, 160, 175, 182, 200, 202, 208, 224, 226, 260, 280, 325, 350, 364, 400, 404, 416, 452, 455, 505, 520, 560, 565, 650, 700, 707, 728, 791, 800, 808, 904, 910, 1010, 1040, 1120, 1130, 1300, 1313, 1400, 1414, 1456, 1469, 1582, 1616, 1808, 1820, 2020, 2080, 2260, 2275, 2525, 2600, 2626, 2800, 2825, 2828, 2912, 2938, 3164, 3232, 3535, 3616, 3640, 3955, 4040, 4520, 4550, 5050, 5200, 5252, 5600, 5650, 5656, 5876, 6328, 6565, 7070, 7280, 7345, 7910, 8080, 9040, 9100, 9191, 10100, 10283, 10400, 10504, 11300, 11312, 11413, 11752, 12656, 13130, 14140, 14560, 14690, 15820, 16160, 17675, 18080, 18200, 18382, 19775, 20200, 20566, 21008, 22600, 22624, 22826, 23504, 25312, 26260, 28280, 29380, 31640, 32825, 35350, 36400, 36725, 36764, 39550, 40400, 41132, 42016, 45200, 45652, 45955, 47008, 51415, 52520, 56560, 57065, 58760, 63280, 65650, 70700, 72800, 73450, 73528, 79100, 79891, 80800, 82264, 90400, 91304, 91910, 102830, 105040, 113120, 114130, 117520, 126560, 131300, 141400, 146900, 147056, 148369, 158200, 159782, 164528, 182608, 183820, 205660, 210080, 228260, 229775, 235040, 257075, 262600, 282800, 285325, 293800, 294112, 296738, 316400, 319564, 329056, 365216, 367640, 399455, 411320, 456520, 459550, 514150, 525200, 565600, 570650, 587600, 593476, 632800, 639128, 735280, 741845, 798910, 822640, 913040, 919100, 1028300, 1038583, 1050400, 1141300, 1175200, 1186952, 1278256, 1470560, 1483690, 1597820, 1645280, 1826080, 1838200, 1997275, 2056600, 2077166, 2282600, 2373904, 2556512, 2967380, 3195640, 3676400, 3709225, 3994550, 4113200, 4154332, 4565200, 4747808, 5192915, 5934760, 6391280, 7352800, 7418450, 7989100, 8226400, 8308664, 9130400, 10385830, 11869520, 12782560, 14836900, 15978200, 16617328, 20771660, 23739040, 25964575, 29673800, 31956400, 33234656, 41543320, 51929150, 59347600, 63912800, 83086640, 103858300, 118695200, 166173280, 207716600, 415433200, 830866400]

約数ペア:

[(1, 830866400), (2, 415433200), (4, 207716600), (5, 166173280), (7, 118695200), (8, 103858300), (10, 83086640), (13, 63912800), (14, 59347600), (16, 51929150), (20, 41543320), (25, 33234656), (26, 31956400), (28, 29673800), (32, 25964575), (35, 23739040), (40, 20771660), (50, 16617328), (52, 15978200), (56, 14836900), (65, 12782560), (70, 11869520), (80, 10385830), (91, 9130400), (100, 8308664), (101, 8226400), (104, 7989100), (112, 7418450), (113, 7352800), (130, 6391280), (140, 5934760), (160, 5192915), (175, 4747808), (182, 4565200), (200, 4154332), (202, 4113200), (208, 3994550), (224, 3709225), (226, 3676400), (260, 3195640), (280, 2967380), (325, 2556512), (350, 2373904), (364, 2282600), (400, 2077166), (404, 2056600), (416, 1997275), (452, 1838200), (455, 1826080), (505, 1645280), (520, 1597820), (560, 1483690), (565, 1470560), (650, 1278256), (700, 1186952), (707, 1175200), (728, 1141300), (791, 1050400), (800, 1038583), (808, 1028300), (904, 919100), (910, 913040), (1010, 822640), (1040, 798910), (1120, 741845), (1130, 735280), (1300, 639128), (1313, 632800), (1400, 593476), (1414, 587600), (1456, 570650), (1469, 565600), (1582, 525200), (1616, 514150), (1808, 459550), (1820, 456520), (2020, 411320), (2080, 399455), (2260, 367640), (2275, 365216), (2525, 329056), (2600, 319564), (2626, 316400), (2800, 296738), (2825, 294112), (2828, 293800), (2912, 285325), (2938, 282800), (3164, 262600), (3232, 257075), (3535, 235040), (3616, 229775), (3640, 228260), (3955, 210080), (4040, 205660), (4520, 183820), (4550, 182608), (5050, 164528), (5200, 159782), (5252, 158200), (5600, 148369), (5650, 147056), (5656, 146900), (5876, 141400), (6328, 131300), (6565, 126560), (7070, 117520), (7280, 114130), (7345, 113120), (7910, 105040), (8080, 102830), (9040, 91910), (9100, 91304), (9191, 90400), (10100, 82264), (10283, 80800), (10400, 79891), (10504, 79100), (11300, 73528), (11312, 73450), (11413, 72800), (11752, 70700), (12656, 65650), (13130, 63280), (14140, 58760), (14560, 57065), (14690, 56560), (15820, 52520), (16160, 51415), (17675, 47008), (18080, 45955), (18200, 45652), (18382, 45200), (19775, 42016), (20200, 41132), (20566, 40400), (21008, 39550), (22600, 36764), (22624, 36725), (22826, 36400), (23504, 35350), (25312, 32825), (26260, 31640), (28280, 29380)]