391379262450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{265621}}^1$

素因数の和:265713

約数の個数: 192

約数和(自身を含む): 1138307143680

約数和(自身を除く): 746927881230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 47, 50, 55, 57, 66, 75, 94, 95, 110, 114, 141, 150, 165, 190, 209, 235, 275, 282, 285, 330, 418, 470, 475, 517, 550, 570, 627, 705, 825, 893, 950, 1034, 1045, 1175, 1254, 1410, 1425, 1551, 1650, 1786, 2090, 2350, 2585, 2679, 2850, 3102, 3135, 3525, 4465, 5170, 5225, 5358, 6270, 7050, 7755, 8930, 9823, 10450, 12925, 13395, 15510, 15675, 19646, 22325, 25850, 26790, 29469, 31350, 38775, 44650, 49115, 58938, 66975, 77550, 98230, 133950, 147345, 245575, 265621, 294690, 491150, 531242, 736725, 796863, 1328105, 1473450, 1593726, 2656210, 2921831, 3984315, 5046799, 5843662, 6640525, 7968630, 8765493, 10093598, 12484187, 13281050, 14609155, 15140397, 17530986, 19921575, 24968374, 25233995, 29218310, 30280794, 37452561, 39843150, 43827465, 50467990, 55514789, 62420935, 73045775, 74905122, 75701985, 87654930, 111029578, 124841870, 126169975, 137326057, 146091550, 151403970, 166544367, 187262805, 219137325, 237199553, 252339950, 274652114, 277573945, 312104675, 333088734, 374525610, 378509925, 411978171, 438274650, 474399106, 555147890, 624209350, 686630285, 711598659, 757019850, 823956342, 832721835, 936314025, 1185997765, 1373260570, 1387869725, 1423197318, 1665443670, 1872628050, 2059890855, 2371995530, 2609195083, 2775739450, 3433151425, 3557993295, 4119781710, 4163609175, 5218390166, 5929988825, 6866302850, 7115986590, 7827585249, 8327218350, 10299454275, 11859977650, 13045975415, 15655170498, 17789966475, 20598908550, 26091950830, 35579932950, 39137926245, 65229877075, 78275852490, 130459754150, 195689631225, 391379262450]

約数ペア:

[(1, 391379262450), (2, 195689631225), (3, 130459754150), (5, 78275852490), (6, 65229877075), (10, 39137926245), (11, 35579932950), (15, 26091950830), (19, 20598908550), (22, 17789966475), (25, 15655170498), (30, 13045975415), (33, 11859977650), (38, 10299454275), (47, 8327218350), (50, 7827585249), (55, 7115986590), (57, 6866302850), (66, 5929988825), (75, 5218390166), (94, 4163609175), (95, 4119781710), (110, 3557993295), (114, 3433151425), (141, 2775739450), (150, 2609195083), (165, 2371995530), (190, 2059890855), (209, 1872628050), (235, 1665443670), (275, 1423197318), (282, 1387869725), (285, 1373260570), (330, 1185997765), (418, 936314025), (470, 832721835), (475, 823956342), (517, 757019850), (550, 711598659), (570, 686630285), (627, 624209350), (705, 555147890), (825, 474399106), (893, 438274650), (950, 411978171), (1034, 378509925), (1045, 374525610), (1175, 333088734), (1254, 312104675), (1410, 277573945), (1425, 274652114), (1551, 252339950), (1650, 237199553), (1786, 219137325), (2090, 187262805), (2350, 166544367), (2585, 151403970), (2679, 146091550), (2850, 137326057), (3102, 126169975), (3135, 124841870), (3525, 111029578), (4465, 87654930), (5170, 75701985), (5225, 74905122), (5358, 73045775), (6270, 62420935), (7050, 55514789), (7755, 50467990), (8930, 43827465), (9823, 39843150), (10450, 37452561), (12925, 30280794), (13395, 29218310), (15510, 25233995), (15675, 24968374), (19646, 19921575), (22325, 17530986), (25850, 15140397), (26790, 14609155), (29469, 13281050), (31350, 12484187), (38775, 10093598), (44650, 8765493), (49115, 7968630), (58938, 6640525), (66975, 5843662), (77550, 5046799), (98230, 3984315), (133950, 2921831), (147345, 2656210), (245575, 1593726), (265621, 1473450), (294690, 1328105), (491150, 796863), (531242, 736725)]