383008368925

素因数分解:

$5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:1021

約数の個数: 192

約数和(自身を含む): 620960256000

約数和(自身を除く): 237951887075

約数列:

[1, 5, 7, 13, 25, 31, 35, 49, 65, 91, 137, 155, 175, 217, 245, 325, 343, 403, 455, 637, 685, 775, 809, 959, 1085, 1225, 1519, 1715, 1781, 2015, 2275, 2821, 3185, 3425, 4045, 4247, 4459, 4795, 5425, 5663, 6713, 7595, 8575, 8905, 10075, 10517, 10633, 12467, 14105, 15925, 19747, 20225, 21235, 22295, 23975, 25079, 28315, 29729, 33565, 37975, 39641, 44525, 46991, 52585, 53165, 55211, 62335, 70525, 73619, 87269, 98735, 106175, 110833, 111475, 125395, 138229, 141575, 148645, 167825, 175553, 198205, 208103, 234955, 262925, 265825, 276055, 277487, 311675, 326027, 368095, 386477, 436345, 493675, 515333, 554165, 610883, 626975, 691145, 743225, 775831, 877765, 991025, 1040515, 1174775, 1228871, 1380275, 1387435, 1440829, 1456721, 1630135, 1840475, 1932385, 2181725, 2282189, 2576665, 2705339, 2770825, 3054415, 3435823, 3455725, 3607331, 3879155, 4388825, 5202575, 5430817, 6144355, 6937175, 7204145, 7283605, 8150675, 8602097, 9661925, 10085803, 11410945, 12883325, 13526695, 15272075, 15975323, 17179115, 18036655, 18937373, 19395775, 24050761, 27154085, 30721775, 36020725, 36418025, 38015719, 43010485, 44665699, 50429015, 57054725, 67633475, 70600621, 79876615, 85895575, 90183275, 94686865, 111827261, 120253805, 135770425, 168355327, 190078595, 215052425, 223328495, 252145075, 312659893, 353003105, 399383075, 473434325, 494204347, 559136305, 601269025, 841776635, 950392975, 1116642475, 1178487289, 1563299465, 1765015525, 2188619251, 2471021735, 2795681525, 4208883175, 5892436445, 7816497325, 10943096255, 12355108675, 15320334757, 29462182225, 54715481275, 76601673785, 383008368925]

約数ペア:

[(1, 383008368925), (5, 76601673785), (7, 54715481275), (13, 29462182225), (25, 15320334757), (31, 12355108675), (35, 10943096255), (49, 7816497325), (65, 5892436445), (91, 4208883175), (137, 2795681525), (155, 2471021735), (175, 2188619251), (217, 1765015525), (245, 1563299465), (325, 1178487289), (343, 1116642475), (403, 950392975), (455, 841776635), (637, 601269025), (685, 559136305), (775, 494204347), (809, 473434325), (959, 399383075), (1085, 353003105), (1225, 312659893), (1519, 252145075), (1715, 223328495), (1781, 215052425), (2015, 190078595), (2275, 168355327), (2821, 135770425), (3185, 120253805), (3425, 111827261), (4045, 94686865), (4247, 90183275), (4459, 85895575), (4795, 79876615), (5425, 70600621), (5663, 67633475), (6713, 57054725), (7595, 50429015), (8575, 44665699), (8905, 43010485), (10075, 38015719), (10517, 36418025), (10633, 36020725), (12467, 30721775), (14105, 27154085), (15925, 24050761), (19747, 19395775), (20225, 18937373), (21235, 18036655), (22295, 17179115), (23975, 15975323), (25079, 15272075), (28315, 13526695), (29729, 12883325), (33565, 11410945), (37975, 10085803), (39641, 9661925), (44525, 8602097), (46991, 8150675), (52585, 7283605), (53165, 7204145), (55211, 6937175), (62335, 6144355), (70525, 5430817), (73619, 5202575), (87269, 4388825), (98735, 3879155), (106175, 3607331), (110833, 3455725), (111475, 3435823), (125395, 3054415), (138229, 2770825), (141575, 2705339), (148645, 2576665), (167825, 2282189), (175553, 2181725), (198205, 1932385), (208103, 1840475), (234955, 1630135), (262925, 1456721), (265825, 1440829), (276055, 1387435), (277487, 1380275), (311675, 1228871), (326027, 1174775), (368095, 1040515), (386477, 991025), (436345, 877765), (493675, 775831), (515333, 743225), (554165, 691145), (610883, 626975)]