55170528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 181440000

約数和(自身を除く): 126269472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 56, 57, 58, 76, 84, 87, 96, 112, 114, 116, 133, 149, 152, 168, 174, 203, 224, 228, 232, 266, 298, 304, 336, 348, 399, 406, 447, 456, 464, 532, 551, 596, 608, 609, 672, 696, 798, 812, 894, 912, 928, 1043, 1064, 1102, 1192, 1218, 1392, 1596, 1624, 1653, 1788, 1824, 2086, 2128, 2204, 2384, 2436, 2784, 2831, 3129, 3192, 3248, 3306, 3576, 3857, 4172, 4256, 4321, 4408, 4768, 4872, 5662, 6258, 6384, 6496, 6612, 7152, 7714, 8344, 8493, 8642, 8816, 9744, 11324, 11571, 12516, 12768, 12963, 13224, 14304, 15428, 16688, 16986, 17284, 17632, 19488, 19817, 22648, 23142, 25032, 25926, 26448, 30247, 30856, 33376, 33972, 34568, 39634, 45296, 46284, 50064, 51852, 52896, 59451, 60494, 61712, 67944, 69136, 79268, 82099, 90592, 90741, 92568, 100128, 103704, 118902, 120988, 123424, 135888, 138272, 158536, 164198, 181482, 185136, 207408, 237804, 241976, 246297, 271776, 317072, 328396, 362964, 370272, 414816, 475608, 483952, 492594, 574693, 634144, 656792, 725928, 951216, 967904, 985188, 1149386, 1313584, 1451856, 1724079, 1902432, 1970376, 2298772, 2627168, 2903712, 3448158, 3940752, 4597544, 6896316, 7881504, 9195088, 13792632, 18390176, 27585264, 55170528]

約数ペア:

[(1, 55170528), (2, 27585264), (3, 18390176), (4, 13792632), (6, 9195088), (7, 7881504), (8, 6896316), (12, 4597544), (14, 3940752), (16, 3448158), (19, 2903712), (21, 2627168), (24, 2298772), (28, 1970376), (29, 1902432), (32, 1724079), (38, 1451856), (42, 1313584), (48, 1149386), (56, 985188), (57, 967904), (58, 951216), (76, 725928), (84, 656792), (87, 634144), (96, 574693), (112, 492594), (114, 483952), (116, 475608), (133, 414816), (149, 370272), (152, 362964), (168, 328396), (174, 317072), (203, 271776), (224, 246297), (228, 241976), (232, 237804), (266, 207408), (298, 185136), (304, 181482), (336, 164198), (348, 158536), (399, 138272), (406, 135888), (447, 123424), (456, 120988), (464, 118902), (532, 103704), (551, 100128), (596, 92568), (608, 90741), (609, 90592), (672, 82099), (696, 79268), (798, 69136), (812, 67944), (894, 61712), (912, 60494), (928, 59451), (1043, 52896), (1064, 51852), (1102, 50064), (1192, 46284), (1218, 45296), (1392, 39634), (1596, 34568), (1624, 33972), (1653, 33376), (1788, 30856), (1824, 30247), (2086, 26448), (2128, 25926), (2204, 25032), (2384, 23142), (2436, 22648), (2784, 19817), (2831, 19488), (3129, 17632), (3192, 17284), (3248, 16986), (3306, 16688), (3576, 15428), (3857, 14304), (4172, 13224), (4256, 12963), (4321, 12768), (4408, 12516), (4768, 11571), (4872, 11324), (5662, 9744), (6258, 8816), (6384, 8642), (6496, 8493), (6612, 8344), (7152, 7714)]