107920890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 373248000

約数和(自身を除く): 265327110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 29, 30, 33, 35, 42, 45, 54, 55, 58, 63, 66, 70, 77, 87, 90, 99, 105, 110, 126, 135, 145, 154, 165, 174, 179, 189, 198, 203, 210, 231, 261, 270, 290, 297, 315, 319, 330, 358, 378, 385, 406, 435, 462, 495, 522, 537, 594, 609, 630, 638, 693, 770, 783, 870, 895, 945, 957, 990, 1015, 1074, 1155, 1218, 1253, 1305, 1386, 1485, 1566, 1595, 1611, 1790, 1827, 1890, 1914, 1969, 2030, 2079, 2233, 2310, 2506, 2610, 2685, 2871, 2970, 3045, 3190, 3222, 3465, 3654, 3759, 3915, 3938, 4158, 4466, 4785, 4833, 5191, 5370, 5481, 5742, 5907, 6090, 6265, 6699, 6930, 7518, 7830, 8055, 8613, 9135, 9570, 9666, 9845, 10382, 10395, 10962, 11165, 11277, 11814, 12530, 13398, 13783, 14355, 15573, 16110, 17226, 17721, 18270, 18795, 19690, 20097, 20790, 22330, 22554, 24165, 25955, 27405, 27566, 28710, 29535, 31146, 33495, 33831, 35442, 36337, 37590, 40194, 41349, 43065, 46719, 48330, 51910, 53163, 54810, 56385, 57101, 59070, 60291, 66990, 67662, 68915, 72674, 77865, 82698, 86130, 88605, 93438, 100485, 106326, 109011, 112770, 114202, 120582, 124047, 137830, 140157, 155730, 169155, 171303, 177210, 181685, 200970, 206745, 218022, 233595, 248094, 265815, 280314, 285505, 301455, 327033, 338310, 342606, 363370, 372141, 399707, 413490, 467190, 513909, 531630, 545055, 571010, 602910, 620235, 654066, 700785, 744282, 799414, 856515, 981099, 1027818, 1090110, 1199121, 1240470, 1401570, 1541727, 1635165, 1713030, 1860705, 1962198, 1998535, 2398242, 2569545, 3083454, 3270330, 3597363, 3721410, 3997070, 4905495, 5139090, 5995605, 7194726, 7708635, 9810990, 10792089, 11991210, 15417270, 17986815, 21584178, 35973630, 53960445, 107920890]

約数ペア:

[(1, 107920890), (2, 53960445), (3, 35973630), (5, 21584178), (6, 17986815), (7, 15417270), (9, 11991210), (10, 10792089), (11, 9810990), (14, 7708635), (15, 7194726), (18, 5995605), (21, 5139090), (22, 4905495), (27, 3997070), (29, 3721410), (30, 3597363), (33, 3270330), (35, 3083454), (42, 2569545), (45, 2398242), (54, 1998535), (55, 1962198), (58, 1860705), (63, 1713030), (66, 1635165), (70, 1541727), (77, 1401570), (87, 1240470), (90, 1199121), (99, 1090110), (105, 1027818), (110, 981099), (126, 856515), (135, 799414), (145, 744282), (154, 700785), (165, 654066), (174, 620235), (179, 602910), (189, 571010), (198, 545055), (203, 531630), (210, 513909), (231, 467190), (261, 413490), (270, 399707), (290, 372141), (297, 363370), (315, 342606), (319, 338310), (330, 327033), (358, 301455), (378, 285505), (385, 280314), (406, 265815), (435, 248094), (462, 233595), (495, 218022), (522, 206745), (537, 200970), (594, 181685), (609, 177210), (630, 171303), (638, 169155), (693, 155730), (770, 140157), (783, 137830), (870, 124047), (895, 120582), (945, 114202), (957, 112770), (990, 109011), (1015, 106326), (1074, 100485), (1155, 93438), (1218, 88605), (1253, 86130), (1305, 82698), (1386, 77865), (1485, 72674), (1566, 68915), (1595, 67662), (1611, 66990), (1790, 60291), (1827, 59070), (1890, 57101), (1914, 56385), (1969, 54810), (2030, 53163), (2079, 51910), (2233, 48330), (2310, 46719), (2506, 43065), (2610, 41349), (2685, 40194), (2871, 37590), (2970, 36337), (3045, 35442), (3190, 33831), (3222, 33495), (3465, 31146), (3654, 29535), (3759, 28710), (3915, 27566), (3938, 27405), (4158, 25955), (4466, 24165), (4785, 22554), (4833, 22330), (5191, 20790), (5370, 20097), (5481, 19690), (5742, 18795), (5907, 18270), (6090, 17721), (6265, 17226), (6699, 16110), (6930, 15573), (7518, 14355), (7830, 13783), (8055, 13398), (8613, 12530), (9135, 11814), (9570, 11277), (9666, 11165), (9845, 10962), (10382, 10395)]