85413236810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:1032

約数の個数: 128

約数和(自身を含む): 173271985920

約数和(自身を除く): 87858749110

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 89, 110, 134, 178, 197, 335, 394, 445, 661, 670, 737, 890, 979, 985, 1322, 1474, 1958, 1970, 2167, 3305, 3685, 4334, 4895, 5963, 6610, 7271, 7370, 9790, 10835, 11926, 13199, 14542, 17533, 21670, 26398, 29815, 35066, 36355, 44287, 58829, 59630, 65593, 65995, 72710, 87665, 88574, 117658, 130217, 131186, 131990, 145189, 175330, 192863, 221435, 260434, 290378, 294145, 327965, 385726, 442870, 487157, 588290, 647119, 651085, 655930, 725945, 964315, 974314, 1174711, 1294238, 1302170, 1432387, 1451890, 1928630, 2349422, 2435785, 2864774, 3235595, 3941543, 4871570, 5873555, 6471190, 7161935, 7883086, 8724539, 11589313, 11747110, 12921821, 14323870, 17449078, 19707715, 23178626, 25843642, 39415430, 43356973, 43622695, 57946565, 64609105, 86713946, 87245390, 95969929, 115893130, 127482443, 129218210, 191939858, 216784865, 254964886, 433569730, 479849645, 637412215, 776483971, 959699290, 1274824430, 1552967942, 3882419855, 7764839710, 8541323681, 17082647362, 42706618405, 85413236810]

約数ペア:

[(1, 85413236810), (2, 42706618405), (5, 17082647362), (10, 8541323681), (11, 7764839710), (22, 3882419855), (55, 1552967942), (67, 1274824430), (89, 959699290), (110, 776483971), (134, 637412215), (178, 479849645), (197, 433569730), (335, 254964886), (394, 216784865), (445, 191939858), (661, 129218210), (670, 127482443), (737, 115893130), (890, 95969929), (979, 87245390), (985, 86713946), (1322, 64609105), (1474, 57946565), (1958, 43622695), (1970, 43356973), (2167, 39415430), (3305, 25843642), (3685, 23178626), (4334, 19707715), (4895, 17449078), (5963, 14323870), (6610, 12921821), (7271, 11747110), (7370, 11589313), (9790, 8724539), (10835, 7883086), (11926, 7161935), (13199, 6471190), (14542, 5873555), (17533, 4871570), (21670, 3941543), (26398, 3235595), (29815, 2864774), (35066, 2435785), (36355, 2349422), (44287, 1928630), (58829, 1451890), (59630, 1432387), (65593, 1302170), (65995, 1294238), (72710, 1174711), (87665, 974314), (88574, 964315), (117658, 725945), (130217, 655930), (131186, 651085), (131990, 647119), (145189, 588290), (175330, 487157), (192863, 442870), (221435, 385726), (260434, 327965), (290378, 294145)]