157962420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 384

約数和(自身を含む): 638668800

約数和(自身を除く): 480706380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 29, 30, 33, 35, 36, 42, 44, 45, 54, 55, 58, 60, 63, 66, 70, 77, 84, 87, 90, 99, 105, 108, 110, 116, 126, 131, 132, 135, 140, 145, 154, 165, 174, 180, 189, 198, 203, 210, 220, 231, 252, 261, 262, 270, 290, 297, 308, 315, 319, 330, 348, 378, 385, 393, 396, 406, 420, 435, 462, 495, 522, 524, 540, 580, 594, 609, 630, 638, 655, 660, 693, 756, 770, 783, 786, 812, 870, 917, 924, 945, 957, 990, 1015, 1044, 1155, 1179, 1188, 1218, 1260, 1276, 1305, 1310, 1386, 1441, 1485, 1540, 1566, 1572, 1595, 1740, 1827, 1834, 1890, 1914, 1965, 1980, 2030, 2079, 2233, 2310, 2358, 2436, 2610, 2620, 2751, 2772, 2871, 2882, 2970, 3045, 3132, 3190, 3465, 3537, 3654, 3668, 3780, 3799, 3828, 3915, 3930, 4060, 4158, 4323, 4466, 4585, 4620, 4716, 4785, 5220, 5481, 5502, 5742, 5764, 5895, 5940, 6090, 6380, 6699, 6930, 7074, 7205, 7308, 7598, 7830, 7860, 8253, 8316, 8613, 8646, 8932, 9135, 9170, 9570, 10087, 10395, 10962, 11004, 11165, 11397, 11484, 11790, 12180, 12969, 13398, 13755, 13860, 14148, 14355, 14410, 15196, 15660, 16506, 17226, 17292, 17685, 18270, 18340, 18995, 19140, 20097, 20174, 20790, 21615, 21924, 22330, 22794, 23580, 24759, 25938, 26593, 26796, 27405, 27510, 28710, 28820, 30261, 33012, 33495, 34191, 34452, 35370, 36540, 37990, 38907, 40194, 40348, 41265, 41580, 41789, 43065, 43230, 44660, 45588, 49518, 50435, 51876, 53186, 54810, 55020, 56985, 57420, 60291, 60522, 64845, 66990, 68382, 70740, 75980, 77814, 79779, 80388, 82530, 83578, 86130, 86460, 90783, 99036, 100485, 100870, 102573, 106372, 109620, 113970, 120582, 121044, 123795, 125367, 129690, 132965, 133980, 136764, 151305, 155628, 159558, 165060, 167156, 170955, 172260, 181566, 194535, 200970, 201740, 205146, 208945, 227940, 239337, 241164, 247590, 250734, 259380, 265930, 272349, 292523, 301455, 302610, 319116, 341910, 363132, 376101, 389070, 398895, 401940, 410292, 417890, 453915, 478674, 495180, 501468, 512865, 531860, 544698, 585046, 602910, 605220, 626835, 683820, 718011, 752202, 778140, 797790, 835780, 877569, 907830, 957348, 1025730, 1089396, 1128303, 1170092, 1196685, 1205820, 1253670, 1361745, 1436022, 1462615, 1504404, 1595580, 1755138, 1815660, 1880505, 2051460, 2256606, 2393370, 2507340, 2632707, 2723490, 2872044, 2925230, 3510276, 3590055, 3761010, 4387845, 4513212, 4786740, 5265414, 5446980, 5641515, 5850460, 7180110, 7522020, 7898121, 8775690, 10530828, 11283030, 13163535, 14360220, 15796242, 17551380, 22566060, 26327070, 31592484, 39490605, 52654140, 78981210, 157962420]

約数ペア:

[(1, 157962420), (2, 78981210), (3, 52654140), (4, 39490605), (5, 31592484), (6, 26327070), (7, 22566060), (9, 17551380), (10, 15796242), (11, 14360220), (12, 13163535), (14, 11283030), (15, 10530828), (18, 8775690), (20, 7898121), (21, 7522020), (22, 7180110), (27, 5850460), (28, 5641515), (29, 5446980), (30, 5265414), (33, 4786740), (35, 4513212), (36, 4387845), (42, 3761010), (44, 3590055), (45, 3510276), (54, 2925230), (55, 2872044), (58, 2723490), (60, 2632707), (63, 2507340), (66, 2393370), (70, 2256606), (77, 2051460), (84, 1880505), (87, 1815660), (90, 1755138), (99, 1595580), (105, 1504404), (108, 1462615), (110, 1436022), (116, 1361745), (126, 1253670), (131, 1205820), (132, 1196685), (135, 1170092), (140, 1128303), (145, 1089396), (154, 1025730), (165, 957348), (174, 907830), (180, 877569), (189, 835780), (198, 797790), (203, 778140), (210, 752202), (220, 718011), (231, 683820), (252, 626835), (261, 605220), (262, 602910), (270, 585046), (290, 544698), (297, 531860), (308, 512865), (315, 501468), (319, 495180), (330, 478674), (348, 453915), (378, 417890), (385, 410292), (393, 401940), (396, 398895), (406, 389070), (420, 376101), (435, 363132), (462, 341910), (495, 319116), (522, 302610), (524, 301455), (540, 292523), (580, 272349), (594, 265930), (609, 259380), (630, 250734), (638, 247590), (655, 241164), (660, 239337), (693, 227940), (756, 208945), (770, 205146), (783, 201740), (786, 200970), (812, 194535), (870, 181566), (917, 172260), (924, 170955), (945, 167156), (957, 165060), (990, 159558), (1015, 155628), (1044, 151305), (1155, 136764), (1179, 133980), (1188, 132965), (1218, 129690), (1260, 125367), (1276, 123795), (1305, 121044), (1310, 120582), (1386, 113970), (1441, 109620), (1485, 106372), (1540, 102573), (1566, 100870), (1572, 100485), (1595, 99036), (1740, 90783), (1827, 86460), (1834, 86130), (1890, 83578), (1914, 82530), (1965, 80388), (1980, 79779), (2030, 77814), (2079, 75980), (2233, 70740), (2310, 68382), (2358, 66990), (2436, 64845), (2610, 60522), (2620, 60291), (2751, 57420), (2772, 56985), (2871, 55020), (2882, 54810), (2970, 53186), (3045, 51876), (3132, 50435), (3190, 49518), (3465, 45588), (3537, 44660), (3654, 43230), (3668, 43065), (3780, 41789), (3799, 41580), (3828, 41265), (3915, 40348), (3930, 40194), (4060, 38907), (4158, 37990), (4323, 36540), (4466, 35370), (4585, 34452), (4620, 34191), (4716, 33495), (4785, 33012), (5220, 30261), (5481, 28820), (5502, 28710), (5742, 27510), (5764, 27405), (5895, 26796), (5940, 26593), (6090, 25938), (6380, 24759), (6699, 23580), (6930, 22794), (7074, 22330), (7205, 21924), (7308, 21615), (7598, 20790), (7830, 20174), (7860, 20097), (8253, 19140), (8316, 18995), (8613, 18340), (8646, 18270), (8932, 17685), (9135, 17292), (9170, 17226), (9570, 16506), (10087, 15660), (10395, 15196), (10962, 14410), (11004, 14355), (11165, 14148), (11397, 13860), (11484, 13755), (11790, 13398), (12180, 12969)]