420020200314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{15451}}^1$

素因数の和:15721

約数の個数: 192

約数和(自身を含む): 1093408243200

約数和(自身を除く): 673388042886

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 59, 66, 78, 99, 117, 118, 143, 177, 179, 198, 234, 286, 354, 358, 429, 531, 537, 649, 767, 858, 1062, 1074, 1287, 1298, 1534, 1611, 1947, 1969, 2301, 2327, 2574, 3222, 3894, 3938, 4602, 4654, 5841, 5907, 6903, 6981, 8437, 10561, 11682, 11814, 13806, 13962, 15451, 16874, 17721, 20943, 21122, 25311, 25597, 30902, 31683, 35442, 41886, 46353, 50622, 51194, 63366, 75933, 76791, 92706, 95049, 116171, 137293, 139059, 151866, 153582, 169961, 190098, 200863, 230373, 232342, 274586, 278118, 339922, 348513, 401726, 411879, 460746, 509883, 602589, 697026, 823758, 911609, 1019766, 1045539, 1205178, 1235637, 1510223, 1529649, 1807767, 1823218, 2091078, 2209493, 2471274, 2734827, 2765729, 3020446, 3059298, 3615534, 4418986, 4530669, 5469654, 5531458, 6628479, 8204481, 8297187, 9061338, 10027699, 11850917, 13256958, 13592007, 16408962, 16594374, 19885437, 20055398, 23701834, 24891561, 27184014, 30083097, 30423019, 35552751, 35954477, 39770874, 49783122, 60166194, 60846038, 71105502, 71908954, 90249291, 91269057, 106658253, 107863431, 130360087, 163178011, 180498582, 182538114, 213316506, 215726862, 260720174, 273807171, 323590293, 326356022, 391080261, 395499247, 489534033, 547614342, 647180586, 782160522, 790998494, 979068066, 1173240783, 1186497741, 1468602099, 1794958121, 2121314143, 2346481566, 2372995482, 2937204198, 3559493223, 3589916242, 4242628286, 5384874363, 6363942429, 7118986446, 10769748726, 12727884858, 16154623089, 19091827287, 23334455573, 32309246178, 38183654574, 46668911146, 70003366719, 140006733438, 210010100157, 420020200314]

約数ペア:

[(1, 420020200314), (2, 210010100157), (3, 140006733438), (6, 70003366719), (9, 46668911146), (11, 38183654574), (13, 32309246178), (18, 23334455573), (22, 19091827287), (26, 16154623089), (33, 12727884858), (39, 10769748726), (59, 7118986446), (66, 6363942429), (78, 5384874363), (99, 4242628286), (117, 3589916242), (118, 3559493223), (143, 2937204198), (177, 2372995482), (179, 2346481566), (198, 2121314143), (234, 1794958121), (286, 1468602099), (354, 1186497741), (358, 1173240783), (429, 979068066), (531, 790998494), (537, 782160522), (649, 647180586), (767, 547614342), (858, 489534033), (1062, 395499247), (1074, 391080261), (1287, 326356022), (1298, 323590293), (1534, 273807171), (1611, 260720174), (1947, 215726862), (1969, 213316506), (2301, 182538114), (2327, 180498582), (2574, 163178011), (3222, 130360087), (3894, 107863431), (3938, 106658253), (4602, 91269057), (4654, 90249291), (5841, 71908954), (5907, 71105502), (6903, 60846038), (6981, 60166194), (8437, 49783122), (10561, 39770874), (11682, 35954477), (11814, 35552751), (13806, 30423019), (13962, 30083097), (15451, 27184014), (16874, 24891561), (17721, 23701834), (20943, 20055398), (21122, 19885437), (25311, 16594374), (25597, 16408962), (30902, 13592007), (31683, 13256958), (35442, 11850917), (41886, 10027699), (46353, 9061338), (50622, 8297187), (51194, 8204481), (63366, 6628479), (75933, 5531458), (76791, 5469654), (92706, 4530669), (95049, 4418986), (116171, 3615534), (137293, 3059298), (139059, 3020446), (151866, 2765729), (153582, 2734827), (169961, 2471274), (190098, 2209493), (200863, 2091078), (230373, 1823218), (232342, 1807767), (274586, 1529649), (278118, 1510223), (339922, 1235637), (348513, 1205178), (401726, 1045539), (411879, 1019766), (460746, 911609), (509883, 823758), (602589, 697026)]