161947828230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:687

約数の個数: 256

約数和(自身を含む): 421713008640

約数和(自身を除く): 259765180410

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 61, 82, 87, 122, 123, 145, 174, 183, 205, 246, 263, 283, 290, 305, 366, 410, 435, 526, 566, 610, 615, 789, 849, 870, 915, 1189, 1230, 1315, 1415, 1578, 1698, 1769, 1830, 2378, 2501, 2630, 2830, 3538, 3567, 3945, 4245, 5002, 5307, 5945, 7134, 7503, 7627, 7890, 8207, 8490, 8845, 10614, 10783, 11603, 11890, 12505, 15006, 15254, 16043, 16414, 17263, 17690, 17835, 21566, 22881, 23206, 24621, 25010, 26535, 32086, 32349, 34526, 34809, 35670, 37515, 38135, 41035, 45762, 48129, 49242, 51789, 53070, 53915, 58015, 64698, 69618, 72529, 74429, 75030, 76270, 80215, 82070, 86315, 96258, 103578, 107830, 114405, 116030, 123105, 145058, 148858, 160430, 161745, 172630, 174045, 217587, 223287, 228810, 240645, 246210, 258945, 312707, 323490, 336487, 348090, 362645, 372145, 435174, 446574, 465247, 481290, 500627, 517890, 625414, 657763, 672974, 707783, 725290, 744290, 930494, 938121, 1001254, 1009461, 1087935, 1116435, 1315526, 1395741, 1415566, 1501881, 1563535, 1682435, 1876242, 1973289, 2018922, 2123349, 2158441, 2175870, 2232870, 2326235, 2503135, 2791482, 3003762, 3051589, 3127070, 3288815, 3364870, 3538915, 3946578, 4246698, 4316882, 4540169, 4652470, 4690605, 5006270, 5047305, 6103178, 6475323, 6577630, 6978705, 7077830, 7509405, 9080338, 9154767, 9381210, 9866445, 10094610, 10616745, 10792205, 12950646, 13620507, 13957410, 15018810, 15257945, 18309534, 19075127, 19732890, 20525707, 21233490, 21584410, 22700845, 27241014, 30515890, 32376615, 38150254, 41051414, 45401690, 45773835, 57225381, 61577121, 64753230, 68102535, 88496081, 91547670, 95375635, 102628535, 114450762, 123154242, 131664901, 136205070, 176992162, 186146929, 190751270, 205257070, 263329802, 265488243, 286126905, 307885605, 372293858, 394994703, 442480405, 530976486, 558440787, 572253810, 615771210, 658324505, 789989406, 884960810, 930734645, 1116881574, 1316649010, 1327441215, 1861469290, 1974973515, 2654882430, 2792203935, 3949947030, 5398260941, 5584407870, 10796521882, 16194782823, 26991304705, 32389565646, 53982609410, 80973914115, 161947828230]

約数ペア:

[(1, 161947828230), (2, 80973914115), (3, 53982609410), (5, 32389565646), (6, 26991304705), (10, 16194782823), (15, 10796521882), (29, 5584407870), (30, 5398260941), (41, 3949947030), (58, 2792203935), (61, 2654882430), (82, 1974973515), (87, 1861469290), (122, 1327441215), (123, 1316649010), (145, 1116881574), (174, 930734645), (183, 884960810), (205, 789989406), (246, 658324505), (263, 615771210), (283, 572253810), (290, 558440787), (305, 530976486), (366, 442480405), (410, 394994703), (435, 372293858), (526, 307885605), (566, 286126905), (610, 265488243), (615, 263329802), (789, 205257070), (849, 190751270), (870, 186146929), (915, 176992162), (1189, 136205070), (1230, 131664901), (1315, 123154242), (1415, 114450762), (1578, 102628535), (1698, 95375635), (1769, 91547670), (1830, 88496081), (2378, 68102535), (2501, 64753230), (2630, 61577121), (2830, 57225381), (3538, 45773835), (3567, 45401690), (3945, 41051414), (4245, 38150254), (5002, 32376615), (5307, 30515890), (5945, 27241014), (7134, 22700845), (7503, 21584410), (7627, 21233490), (7890, 20525707), (8207, 19732890), (8490, 19075127), (8845, 18309534), (10614, 15257945), (10783, 15018810), (11603, 13957410), (11890, 13620507), (12505, 12950646), (15006, 10792205), (15254, 10616745), (16043, 10094610), (16414, 9866445), (17263, 9381210), (17690, 9154767), (17835, 9080338), (21566, 7509405), (22881, 7077830), (23206, 6978705), (24621, 6577630), (25010, 6475323), (26535, 6103178), (32086, 5047305), (32349, 5006270), (34526, 4690605), (34809, 4652470), (35670, 4540169), (37515, 4316882), (38135, 4246698), (41035, 3946578), (45762, 3538915), (48129, 3364870), (49242, 3288815), (51789, 3127070), (53070, 3051589), (53915, 3003762), (58015, 2791482), (64698, 2503135), (69618, 2326235), (72529, 2232870), (74429, 2175870), (75030, 2158441), (76270, 2123349), (80215, 2018922), (82070, 1973289), (86315, 1876242), (96258, 1682435), (103578, 1563535), (107830, 1501881), (114405, 1415566), (116030, 1395741), (123105, 1315526), (145058, 1116435), (148858, 1087935), (160430, 1009461), (161745, 1001254), (172630, 938121), (174045, 930494), (217587, 744290), (223287, 725290), (228810, 707783), (240645, 672974), (246210, 657763), (258945, 625414), (312707, 517890), (323490, 500627), (336487, 481290), (348090, 465247), (362645, 446574), (372145, 435174)]