20101271400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{1595339}}^1$

素因数の和:1595368

約数の個数: 144

約数和(自身を含む): 77150642400

約数和(自身を除く): 57049371000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 1595339, 3190678, 4786017, 6381356, 7976695, 9572034, 11167373, 12762712, 14358051, 15953390, 19144068, 22334746, 23930085, 28716102, 31906780, 33502119, 38288136, 39883475, 44669492, 47860170, 55836865, 57432204, 63813560, 67004238, 71790255, 79766950, 89338984, 95720340, 100506357, 111673730, 114864408, 119650425, 134008476, 143580510, 159533900, 167510595, 191440680, 201012714, 223347460, 239300850, 268016952, 279184325, 287161020, 319067800, 335021190, 358951275, 402025428, 446694920, 478601700, 502531785, 558368650, 574322040, 670042380, 717902550, 804050856, 837552975, 957203400, 1005063570, 1116737300, 1340084760, 1435805100, 1675105950, 2010127140, 2233474600, 2512658925, 2871610200, 3350211900, 4020254280, 5025317850, 6700423800, 10050635700, 20101271400]

約数ペア:

[(1, 20101271400), (2, 10050635700), (3, 6700423800), (4, 5025317850), (5, 4020254280), (6, 3350211900), (7, 2871610200), (8, 2512658925), (9, 2233474600), (10, 2010127140), (12, 1675105950), (14, 1435805100), (15, 1340084760), (18, 1116737300), (20, 1005063570), (21, 957203400), (24, 837552975), (25, 804050856), (28, 717902550), (30, 670042380), (35, 574322040), (36, 558368650), (40, 502531785), (42, 478601700), (45, 446694920), (50, 402025428), (56, 358951275), (60, 335021190), (63, 319067800), (70, 287161020), (72, 279184325), (75, 268016952), (84, 239300850), (90, 223347460), (100, 201012714), (105, 191440680), (120, 167510595), (126, 159533900), (140, 143580510), (150, 134008476), (168, 119650425), (175, 114864408), (180, 111673730), (200, 100506357), (210, 95720340), (225, 89338984), (252, 79766950), (280, 71790255), (300, 67004238), (315, 63813560), (350, 57432204), (360, 55836865), (420, 47860170), (450, 44669492), (504, 39883475), (525, 38288136), (600, 33502119), (630, 31906780), (700, 28716102), (840, 23930085), (900, 22334746), (1050, 19144068), (1260, 15953390), (1400, 14358051), (1575, 12762712), (1800, 11167373), (2100, 9572034), (2520, 7976695), (3150, 6381356), (4200, 4786017), (6300, 3190678), (12600, 1595339)]