75642840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2346

約数の個数: 192

約数和(自身を含む): 302702400

約数和(自身を除く): 227059560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2309, 2340, 2520, 2730, 3276, 3640, 4095, 4618, 4680, 5460, 6552, 6927, 8190, 9236, 10920, 11545, 13854, 16163, 16380, 18472, 20781, 23090, 27708, 30017, 32326, 32760, 34635, 41562, 46180, 48489, 55416, 60034, 64652, 69270, 80815, 83124, 90051, 92360, 96978, 103905, 120068, 129304, 138540, 145467, 150085, 161630, 166248, 180102, 193956, 207810, 210119, 240136, 242445, 270153, 277080, 290934, 300170, 323260, 360204, 387912, 415620, 420238, 450255, 484890, 540306, 581868, 600340, 630357, 646520, 720408, 727335, 831240, 840476, 900510, 969780, 1050595, 1080612, 1163736, 1200680, 1260714, 1350765, 1454670, 1680952, 1801020, 1891071, 1939560, 2101190, 2161224, 2521428, 2701530, 2909340, 3151785, 3602040, 3782142, 4202380, 5042856, 5403060, 5818680, 6303570, 7564284, 8404760, 9455355, 10806120, 12607140, 15128568, 18910710, 25214280, 37821420, 75642840]

約数ペア:

[(1, 75642840), (2, 37821420), (3, 25214280), (4, 18910710), (5, 15128568), (6, 12607140), (7, 10806120), (8, 9455355), (9, 8404760), (10, 7564284), (12, 6303570), (13, 5818680), (14, 5403060), (15, 5042856), (18, 4202380), (20, 3782142), (21, 3602040), (24, 3151785), (26, 2909340), (28, 2701530), (30, 2521428), (35, 2161224), (36, 2101190), (39, 1939560), (40, 1891071), (42, 1801020), (45, 1680952), (52, 1454670), (56, 1350765), (60, 1260714), (63, 1200680), (65, 1163736), (70, 1080612), (72, 1050595), (78, 969780), (84, 900510), (90, 840476), (91, 831240), (104, 727335), (105, 720408), (117, 646520), (120, 630357), (126, 600340), (130, 581868), (140, 540306), (156, 484890), (168, 450255), (180, 420238), (182, 415620), (195, 387912), (210, 360204), (234, 323260), (252, 300170), (260, 290934), (273, 277080), (280, 270153), (312, 242445), (315, 240136), (360, 210119), (364, 207810), (390, 193956), (420, 180102), (455, 166248), (468, 161630), (504, 150085), (520, 145467), (546, 138540), (585, 129304), (630, 120068), (728, 103905), (780, 96978), (819, 92360), (840, 90051), (910, 83124), (936, 80815), (1092, 69270), (1170, 64652), (1260, 60034), (1365, 55416), (1560, 48489), (1638, 46180), (1820, 41562), (2184, 34635), (2309, 32760), (2340, 32326), (2520, 30017), (2730, 27708), (3276, 23090), (3640, 20781), (4095, 18472), (4618, 16380), (4680, 16163), (5460, 13854), (6552, 11545), (6927, 10920), (8190, 9236)]