221802672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 320

約数和(自身を含む): 779950080

約数和(自身を除く): 558147408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 29, 34, 39, 42, 48, 51, 52, 56, 58, 68, 78, 84, 87, 91, 102, 103, 104, 112, 116, 119, 136, 156, 168, 174, 182, 203, 204, 206, 208, 221, 232, 238, 272, 273, 309, 312, 336, 348, 357, 364, 377, 406, 408, 412, 442, 464, 476, 493, 546, 609, 618, 624, 663, 696, 714, 721, 728, 754, 812, 816, 824, 884, 952, 986, 1092, 1131, 1218, 1236, 1326, 1339, 1392, 1428, 1442, 1456, 1479, 1508, 1547, 1624, 1648, 1751, 1768, 1904, 1972, 2163, 2184, 2262, 2436, 2472, 2639, 2652, 2678, 2856, 2884, 2958, 2987, 3016, 3094, 3248, 3451, 3502, 3536, 3944, 4017, 4326, 4368, 4524, 4641, 4872, 4944, 5253, 5278, 5304, 5356, 5712, 5768, 5916, 5974, 6032, 6188, 6409, 6902, 7004, 7888, 7917, 8034, 8652, 8961, 9048, 9282, 9373, 9744, 10353, 10506, 10556, 10608, 10712, 11536, 11832, 11948, 12257, 12376, 12818, 13804, 14008, 15834, 16068, 17304, 17922, 18096, 18564, 18746, 19227, 20706, 20909, 21012, 21112, 21424, 22763, 23664, 23896, 24514, 24752, 25636, 27608, 28016, 28119, 31668, 32136, 34608, 35844, 36771, 37128, 37492, 38454, 38831, 41412, 41818, 42024, 42224, 44863, 45526, 47792, 49028, 50779, 51272, 55216, 56238, 62727, 63336, 64272, 68289, 71688, 73542, 74256, 74984, 76908, 77662, 82824, 83636, 84048, 89726, 91052, 98056, 101558, 102544, 112476, 116493, 125454, 126672, 134589, 136578, 143376, 147084, 149968, 152337, 153816, 155324, 159341, 165648, 167272, 179452, 182104, 196112, 203116, 224952, 232986, 250908, 269178, 271817, 273156, 294168, 304674, 307632, 310648, 318682, 334544, 355453, 358904, 364208, 406232, 449904, 465972, 478023, 501816, 538356, 543634, 546312, 588336, 609348, 621296, 637364, 660127, 710906, 717808, 812464, 815451, 931944, 956046, 1003632, 1066359, 1076712, 1087268, 1092624, 1218696, 1274728, 1320254, 1421812, 1630902, 1863888, 1912092, 1980381, 2132718, 2153424, 2174536, 2437392, 2549456, 2640508, 2843624, 3261804, 3824184, 3960762, 4265436, 4349072, 4620889, 5281016, 5687248, 6523608, 7648368, 7921524, 8530872, 9241778, 10562032, 13047216, 13862667, 15843048, 17061744, 18483556, 27725334, 31686096, 36967112, 55450668, 73934224, 110901336, 221802672]

約数ペア:

[(1, 221802672), (2, 110901336), (3, 73934224), (4, 55450668), (6, 36967112), (7, 31686096), (8, 27725334), (12, 18483556), (13, 17061744), (14, 15843048), (16, 13862667), (17, 13047216), (21, 10562032), (24, 9241778), (26, 8530872), (28, 7921524), (29, 7648368), (34, 6523608), (39, 5687248), (42, 5281016), (48, 4620889), (51, 4349072), (52, 4265436), (56, 3960762), (58, 3824184), (68, 3261804), (78, 2843624), (84, 2640508), (87, 2549456), (91, 2437392), (102, 2174536), (103, 2153424), (104, 2132718), (112, 1980381), (116, 1912092), (119, 1863888), (136, 1630902), (156, 1421812), (168, 1320254), (174, 1274728), (182, 1218696), (203, 1092624), (204, 1087268), (206, 1076712), (208, 1066359), (221, 1003632), (232, 956046), (238, 931944), (272, 815451), (273, 812464), (309, 717808), (312, 710906), (336, 660127), (348, 637364), (357, 621296), (364, 609348), (377, 588336), (406, 546312), (408, 543634), (412, 538356), (442, 501816), (464, 478023), (476, 465972), (493, 449904), (546, 406232), (609, 364208), (618, 358904), (624, 355453), (663, 334544), (696, 318682), (714, 310648), (721, 307632), (728, 304674), (754, 294168), (812, 273156), (816, 271817), (824, 269178), (884, 250908), (952, 232986), (986, 224952), (1092, 203116), (1131, 196112), (1218, 182104), (1236, 179452), (1326, 167272), (1339, 165648), (1392, 159341), (1428, 155324), (1442, 153816), (1456, 152337), (1479, 149968), (1508, 147084), (1547, 143376), (1624, 136578), (1648, 134589), (1751, 126672), (1768, 125454), (1904, 116493), (1972, 112476), (2163, 102544), (2184, 101558), (2262, 98056), (2436, 91052), (2472, 89726), (2639, 84048), (2652, 83636), (2678, 82824), (2856, 77662), (2884, 76908), (2958, 74984), (2987, 74256), (3016, 73542), (3094, 71688), (3248, 68289), (3451, 64272), (3502, 63336), (3536, 62727), (3944, 56238), (4017, 55216), (4326, 51272), (4368, 50779), (4524, 49028), (4641, 47792), (4872, 45526), (4944, 44863), (5253, 42224), (5278, 42024), (5304, 41818), (5356, 41412), (5712, 38831), (5768, 38454), (5916, 37492), (5974, 37128), (6032, 36771), (6188, 35844), (6409, 34608), (6902, 32136), (7004, 31668), (7888, 28119), (7917, 28016), (8034, 27608), (8652, 25636), (8961, 24752), (9048, 24514), (9282, 23896), (9373, 23664), (9744, 22763), (10353, 21424), (10506, 21112), (10556, 21012), (10608, 20909), (10712, 20706), (11536, 19227), (11832, 18746), (11948, 18564), (12257, 18096), (12376, 17922), (12818, 17304), (13804, 16068), (14008, 15834)]