142585740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 513257472

約数和(自身を除く): 370671732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 31, 33, 36, 44, 45, 46, 55, 60, 62, 66, 69, 90, 92, 93, 99, 101, 110, 115, 124, 132, 138, 155, 165, 180, 186, 198, 202, 207, 220, 230, 253, 276, 279, 303, 310, 330, 341, 345, 372, 396, 404, 414, 460, 465, 495, 505, 506, 558, 606, 620, 660, 682, 690, 713, 759, 828, 909, 930, 990, 1010, 1012, 1023, 1035, 1111, 1116, 1212, 1265, 1364, 1380, 1395, 1426, 1515, 1518, 1705, 1818, 1860, 1980, 2020, 2046, 2070, 2139, 2222, 2277, 2323, 2530, 2790, 2852, 3030, 3036, 3069, 3131, 3333, 3410, 3565, 3636, 3795, 4092, 4140, 4278, 4444, 4545, 4554, 4646, 5060, 5115, 5555, 5580, 6060, 6138, 6262, 6417, 6666, 6820, 6969, 7130, 7590, 7843, 8556, 9090, 9108, 9292, 9393, 9999, 10230, 10695, 11110, 11385, 11615, 12276, 12524, 12834, 13332, 13938, 14260, 15180, 15345, 15655, 15686, 16665, 18180, 18786, 19998, 20460, 20907, 21390, 22220, 22770, 23230, 23529, 25553, 25668, 27876, 28179, 30690, 31310, 31372, 32085, 33330, 34441, 34845, 37572, 39215, 39996, 41814, 42780, 45540, 46460, 46965, 47058, 49995, 51106, 56358, 61380, 62620, 64170, 66660, 68882, 69690, 70587, 72013, 76659, 78430, 83628, 93930, 94116, 99990, 102212, 103323, 104535, 112716, 117645, 127765, 128340, 137764, 139380, 140895, 141174, 144026, 153318, 156860, 172205, 187860, 199980, 206646, 209070, 216039, 229977, 235290, 255530, 281790, 282348, 288052, 306636, 309969, 344410, 352935, 360065, 383295, 413292, 418140, 432078, 459954, 470580, 511060, 516615, 563580, 619938, 648117, 688820, 705870, 720130, 766590, 792143, 864156, 919908, 1033230, 1080195, 1149885, 1239876, 1296234, 1411740, 1440260, 1533180, 1549845, 1584286, 2066460, 2160390, 2299770, 2376429, 2592468, 3099690, 3168572, 3240585, 3960715, 4320780, 4599540, 4752858, 6199380, 6481170, 7129287, 7921430, 9505716, 11882145, 12962340, 14258574, 15842860, 23764290, 28517148, 35646435, 47528580, 71292870, 142585740]

約数ペア:

[(1, 142585740), (2, 71292870), (3, 47528580), (4, 35646435), (5, 28517148), (6, 23764290), (9, 15842860), (10, 14258574), (11, 12962340), (12, 11882145), (15, 9505716), (18, 7921430), (20, 7129287), (22, 6481170), (23, 6199380), (30, 4752858), (31, 4599540), (33, 4320780), (36, 3960715), (44, 3240585), (45, 3168572), (46, 3099690), (55, 2592468), (60, 2376429), (62, 2299770), (66, 2160390), (69, 2066460), (90, 1584286), (92, 1549845), (93, 1533180), (99, 1440260), (101, 1411740), (110, 1296234), (115, 1239876), (124, 1149885), (132, 1080195), (138, 1033230), (155, 919908), (165, 864156), (180, 792143), (186, 766590), (198, 720130), (202, 705870), (207, 688820), (220, 648117), (230, 619938), (253, 563580), (276, 516615), (279, 511060), (303, 470580), (310, 459954), (330, 432078), (341, 418140), (345, 413292), (372, 383295), (396, 360065), (404, 352935), (414, 344410), (460, 309969), (465, 306636), (495, 288052), (505, 282348), (506, 281790), (558, 255530), (606, 235290), (620, 229977), (660, 216039), (682, 209070), (690, 206646), (713, 199980), (759, 187860), (828, 172205), (909, 156860), (930, 153318), (990, 144026), (1010, 141174), (1012, 140895), (1023, 139380), (1035, 137764), (1111, 128340), (1116, 127765), (1212, 117645), (1265, 112716), (1364, 104535), (1380, 103323), (1395, 102212), (1426, 99990), (1515, 94116), (1518, 93930), (1705, 83628), (1818, 78430), (1860, 76659), (1980, 72013), (2020, 70587), (2046, 69690), (2070, 68882), (2139, 66660), (2222, 64170), (2277, 62620), (2323, 61380), (2530, 56358), (2790, 51106), (2852, 49995), (3030, 47058), (3036, 46965), (3069, 46460), (3131, 45540), (3333, 42780), (3410, 41814), (3565, 39996), (3636, 39215), (3795, 37572), (4092, 34845), (4140, 34441), (4278, 33330), (4444, 32085), (4545, 31372), (4554, 31310), (4646, 30690), (5060, 28179), (5115, 27876), (5555, 25668), (5580, 25553), (6060, 23529), (6138, 23230), (6262, 22770), (6417, 22220), (6666, 21390), (6820, 20907), (6969, 20460), (7130, 19998), (7590, 18786), (7843, 18180), (8556, 16665), (9090, 15686), (9108, 15655), (9292, 15345), (9393, 15180), (9999, 14260), (10230, 13938), (10695, 13332), (11110, 12834), (11385, 12524), (11615, 12276)]