734454945

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 1590183936

約数和(自身を除く): 855728991

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 61, 63, 81, 93, 105, 135, 137, 155, 183, 189, 217, 279, 305, 315, 405, 411, 427, 465, 549, 567, 651, 685, 837, 915, 945, 959, 1085, 1233, 1281, 1395, 1647, 1891, 1953, 2055, 2135, 2511, 2745, 2835, 2877, 3255, 3699, 3843, 4185, 4247, 4795, 4941, 5673, 5859, 6165, 6405, 8235, 8357, 8631, 9455, 9765, 11097, 11529, 12555, 12741, 13237, 14385, 17019, 17577, 18495, 19215, 21235, 24705, 25071, 25893, 28365, 29295, 29729, 34587, 38223, 39711, 41785, 43155, 51057, 55485, 57645, 58499, 63705, 66185, 75213, 77679, 85095, 87885, 89187, 114669, 119133, 125355, 129465, 148645, 153171, 172935, 175497, 191115, 198555, 225639, 255285, 259067, 267561, 292495, 344007, 357399, 376065, 388395, 445935, 526491, 573345, 595665, 676917, 765855, 777201, 802683, 877485, 1072197, 1128195, 1295335, 1337805, 1579473, 1720035, 1786995, 1813469, 2331603, 2408049, 2632455, 3384585, 3886005, 4013415, 4738419, 5360985, 5440407, 6994809, 7897365, 9067345, 11658015, 12040245, 16321221, 20984427, 23692095, 27202035, 34974045, 48963663, 81606105, 104922135, 146890989, 244818315, 734454945]

約数ペア:

[(1, 734454945), (3, 244818315), (5, 146890989), (7, 104922135), (9, 81606105), (15, 48963663), (21, 34974045), (27, 27202035), (31, 23692095), (35, 20984427), (45, 16321221), (61, 12040245), (63, 11658015), (81, 9067345), (93, 7897365), (105, 6994809), (135, 5440407), (137, 5360985), (155, 4738419), (183, 4013415), (189, 3886005), (217, 3384585), (279, 2632455), (305, 2408049), (315, 2331603), (405, 1813469), (411, 1786995), (427, 1720035), (465, 1579473), (549, 1337805), (567, 1295335), (651, 1128195), (685, 1072197), (837, 877485), (915, 802683), (945, 777201), (959, 765855), (1085, 676917), (1233, 595665), (1281, 573345), (1395, 526491), (1647, 445935), (1891, 388395), (1953, 376065), (2055, 357399), (2135, 344007), (2511, 292495), (2745, 267561), (2835, 259067), (2877, 255285), (3255, 225639), (3699, 198555), (3843, 191115), (4185, 175497), (4247, 172935), (4795, 153171), (4941, 148645), (5673, 129465), (5859, 125355), (6165, 119133), (6405, 114669), (8235, 89187), (8357, 87885), (8631, 85095), (9455, 77679), (9765, 75213), (11097, 66185), (11529, 63705), (12555, 58499), (12741, 57645), (13237, 55485), (14385, 51057), (17019, 43155), (17577, 41785), (18495, 39711), (19215, 38223), (21235, 34587), (24705, 29729), (25071, 29295), (25893, 28365)]