272776350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 902442240

約数和(自身を除く): 629665890

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 50, 55, 57, 66, 70, 75, 77, 95, 105, 110, 113, 114, 121, 133, 150, 154, 165, 175, 190, 209, 210, 226, 231, 242, 266, 275, 285, 330, 339, 350, 363, 385, 399, 418, 462, 475, 525, 550, 565, 570, 605, 627, 665, 678, 726, 770, 791, 798, 825, 847, 950, 1045, 1050, 1130, 1155, 1210, 1243, 1254, 1330, 1425, 1463, 1582, 1650, 1694, 1695, 1815, 1925, 1995, 2090, 2147, 2299, 2310, 2373, 2486, 2541, 2825, 2850, 2926, 3025, 3135, 3325, 3390, 3630, 3729, 3850, 3955, 3990, 4235, 4294, 4389, 4598, 4746, 5082, 5225, 5650, 5775, 6050, 6215, 6270, 6441, 6650, 6897, 7315, 7458, 7910, 8470, 8475, 8701, 8778, 9075, 9975, 10450, 10735, 11495, 11550, 11865, 12430, 12705, 12882, 13673, 13794, 14630, 15029, 15675, 16093, 16950, 17402, 18150, 18645, 19775, 19950, 21175, 21470, 21945, 22990, 23617, 23730, 25410, 26103, 27346, 30058, 31075, 31350, 32186, 32205, 34485, 36575, 37290, 39550, 41019, 42350, 43505, 43890, 45087, 47234, 48279, 52206, 53675, 57475, 59325, 62150, 63525, 64410, 68365, 68970, 70851, 73150, 75145, 80465, 82038, 87010, 90174, 93225, 95711, 96558, 107350, 109725, 114950, 118085, 118650, 127050, 130515, 136730, 141702, 150290, 160930, 161025, 165319, 172425, 186450, 191422, 205095, 217525, 219450, 225435, 236170, 241395, 259787, 261030, 287133, 322050, 330638, 341825, 344850, 354255, 375725, 402325, 410190, 435050, 450870, 478555, 482790, 495957, 519574, 574266, 590425, 652575, 683650, 708510, 751450, 779361, 804650, 826595, 957110, 991914, 1025475, 1127175, 1180850, 1206975, 1298935, 1305150, 1435665, 1558722, 1653190, 1771275, 1818509, 2050950, 2254350, 2392775, 2413950, 2479785, 2597870, 2871330, 3542550, 3637018, 3896805, 4132975, 4785550, 4959570, 5455527, 6494675, 7178325, 7793610, 8265950, 9092545, 10911054, 12398925, 12989350, 14356650, 18185090, 19484025, 24797850, 27277635, 38968050, 45462725, 54555270, 90925450, 136388175, 272776350]

約数ペア:

[(1, 272776350), (2, 136388175), (3, 90925450), (5, 54555270), (6, 45462725), (7, 38968050), (10, 27277635), (11, 24797850), (14, 19484025), (15, 18185090), (19, 14356650), (21, 12989350), (22, 12398925), (25, 10911054), (30, 9092545), (33, 8265950), (35, 7793610), (38, 7178325), (42, 6494675), (50, 5455527), (55, 4959570), (57, 4785550), (66, 4132975), (70, 3896805), (75, 3637018), (77, 3542550), (95, 2871330), (105, 2597870), (110, 2479785), (113, 2413950), (114, 2392775), (121, 2254350), (133, 2050950), (150, 1818509), (154, 1771275), (165, 1653190), (175, 1558722), (190, 1435665), (209, 1305150), (210, 1298935), (226, 1206975), (231, 1180850), (242, 1127175), (266, 1025475), (275, 991914), (285, 957110), (330, 826595), (339, 804650), (350, 779361), (363, 751450), (385, 708510), (399, 683650), (418, 652575), (462, 590425), (475, 574266), (525, 519574), (550, 495957), (565, 482790), (570, 478555), (605, 450870), (627, 435050), (665, 410190), (678, 402325), (726, 375725), (770, 354255), (791, 344850), (798, 341825), (825, 330638), (847, 322050), (950, 287133), (1045, 261030), (1050, 259787), (1130, 241395), (1155, 236170), (1210, 225435), (1243, 219450), (1254, 217525), (1330, 205095), (1425, 191422), (1463, 186450), (1582, 172425), (1650, 165319), (1694, 161025), (1695, 160930), (1815, 150290), (1925, 141702), (1995, 136730), (2090, 130515), (2147, 127050), (2299, 118650), (2310, 118085), (2373, 114950), (2486, 109725), (2541, 107350), (2825, 96558), (2850, 95711), (2926, 93225), (3025, 90174), (3135, 87010), (3325, 82038), (3390, 80465), (3630, 75145), (3729, 73150), (3850, 70851), (3955, 68970), (3990, 68365), (4235, 64410), (4294, 63525), (4389, 62150), (4598, 59325), (4746, 57475), (5082, 53675), (5225, 52206), (5650, 48279), (5775, 47234), (6050, 45087), (6215, 43890), (6270, 43505), (6441, 42350), (6650, 41019), (6897, 39550), (7315, 37290), (7458, 36575), (7910, 34485), (8470, 32205), (8475, 32186), (8701, 31350), (8778, 31075), (9075, 30058), (9975, 27346), (10450, 26103), (10735, 25410), (11495, 23730), (11550, 23617), (11865, 22990), (12430, 21945), (12705, 21470), (12882, 21175), (13673, 19950), (13794, 19775), (14630, 18645), (15029, 18150), (15675, 17402), (16093, 16950)]