156941404100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2293}}^1$

素因数の和:2519

約数の個数: 288

約数和(自身を含む): 411459914880

約数和(自身を除く): 254518510780

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 25, 26, 34, 38, 50, 52, 65, 68, 76, 85, 95, 100, 130, 163, 170, 190, 221, 247, 260, 323, 325, 326, 340, 380, 425, 442, 475, 494, 646, 650, 652, 815, 850, 884, 950, 988, 1105, 1235, 1292, 1300, 1615, 1630, 1700, 1900, 2119, 2210, 2293, 2470, 2771, 3097, 3230, 3260, 4075, 4199, 4238, 4420, 4586, 4940, 5525, 5542, 6175, 6194, 6460, 8075, 8150, 8398, 8476, 9172, 10595, 11050, 11084, 11465, 12350, 12388, 13855, 15485, 16150, 16300, 16796, 20995, 21190, 22100, 22930, 24700, 27710, 29809, 30970, 32300, 36023, 38981, 40261, 41990, 42380, 43567, 45860, 52649, 52975, 55420, 57325, 59618, 61940, 69275, 72046, 77425, 77962, 80522, 83980, 87134, 104975, 105298, 105950, 114650, 119236, 138550, 144092, 149045, 154850, 155924, 161044, 174268, 180115, 194905, 201305, 209950, 210596, 211900, 217835, 229300, 263245, 277100, 298090, 309700, 360230, 373759, 389810, 402610, 419900, 435670, 506753, 526490, 566371, 596180, 684437, 720460, 740639, 745225, 747518, 779620, 805220, 871340, 900575, 974525, 1006525, 1013506, 1052980, 1089175, 1132742, 1316225, 1368874, 1481278, 1490450, 1495036, 1801150, 1868795, 1949050, 2013050, 2027012, 2178350, 2265484, 2533765, 2632450, 2737748, 2831855, 2962556, 2980900, 3422185, 3602300, 3703195, 3737590, 3898100, 4026100, 4356700, 4858867, 5067530, 5264900, 5663710, 6353903, 6844370, 7101421, 7406390, 7475180, 9343975, 9628307, 9717734, 10135060, 11327420, 12668825, 12707806, 13688740, 14159275, 14202842, 14812780, 17110925, 18515975, 18687950, 19256614, 19435468, 24294335, 25337650, 25415612, 28318550, 28405684, 31769515, 34221850, 35507105, 37031950, 37375900, 38513228, 48141535, 48588670, 50675300, 56637100, 63539030, 68443700, 71014210, 74063900, 82600739, 92318473, 96283070, 97177340, 120724157, 121471675, 127078060, 142028420, 158847575, 165201478, 177535525, 184636946, 192566140, 240707675, 241448314, 242943350, 317695150, 330402956, 355071050, 369273892, 413003695, 461592365, 481415350, 482896628, 485886700, 603620785, 635390300, 710142100, 826007390, 923184730, 962830700, 1207241570, 1569414041, 1652014780, 1846369460, 2065018475, 2307961825, 2414483140, 3018103925, 3138828082, 4130036950, 4615923650, 6036207850, 6277656164, 7847070205, 8260073900, 9231847300, 12072415700, 15694140410, 31388280820, 39235351025, 78470702050, 156941404100]

約数ペア:

[(1, 156941404100), (2, 78470702050), (4, 39235351025), (5, 31388280820), (10, 15694140410), (13, 12072415700), (17, 9231847300), (19, 8260073900), (20, 7847070205), (25, 6277656164), (26, 6036207850), (34, 4615923650), (38, 4130036950), (50, 3138828082), (52, 3018103925), (65, 2414483140), (68, 2307961825), (76, 2065018475), (85, 1846369460), (95, 1652014780), (100, 1569414041), (130, 1207241570), (163, 962830700), (170, 923184730), (190, 826007390), (221, 710142100), (247, 635390300), (260, 603620785), (323, 485886700), (325, 482896628), (326, 481415350), (340, 461592365), (380, 413003695), (425, 369273892), (442, 355071050), (475, 330402956), (494, 317695150), (646, 242943350), (650, 241448314), (652, 240707675), (815, 192566140), (850, 184636946), (884, 177535525), (950, 165201478), (988, 158847575), (1105, 142028420), (1235, 127078060), (1292, 121471675), (1300, 120724157), (1615, 97177340), (1630, 96283070), (1700, 92318473), (1900, 82600739), (2119, 74063900), (2210, 71014210), (2293, 68443700), (2470, 63539030), (2771, 56637100), (3097, 50675300), (3230, 48588670), (3260, 48141535), (4075, 38513228), (4199, 37375900), (4238, 37031950), (4420, 35507105), (4586, 34221850), (4940, 31769515), (5525, 28405684), (5542, 28318550), (6175, 25415612), (6194, 25337650), (6460, 24294335), (8075, 19435468), (8150, 19256614), (8398, 18687950), (8476, 18515975), (9172, 17110925), (10595, 14812780), (11050, 14202842), (11084, 14159275), (11465, 13688740), (12350, 12707806), (12388, 12668825), (13855, 11327420), (15485, 10135060), (16150, 9717734), (16300, 9628307), (16796, 9343975), (20995, 7475180), (21190, 7406390), (22100, 7101421), (22930, 6844370), (24700, 6353903), (27710, 5663710), (29809, 5264900), (30970, 5067530), (32300, 4858867), (36023, 4356700), (38981, 4026100), (40261, 3898100), (41990, 3737590), (42380, 3703195), (43567, 3602300), (45860, 3422185), (52649, 2980900), (52975, 2962556), (55420, 2831855), (57325, 2737748), (59618, 2632450), (61940, 2533765), (69275, 2265484), (72046, 2178350), (77425, 2027012), (77962, 2013050), (80522, 1949050), (83980, 1868795), (87134, 1801150), (104975, 1495036), (105298, 1490450), (105950, 1481278), (114650, 1368874), (119236, 1316225), (138550, 1132742), (144092, 1089175), (149045, 1052980), (154850, 1013506), (155924, 1006525), (161044, 974525), (174268, 900575), (180115, 871340), (194905, 805220), (201305, 779620), (209950, 747518), (210596, 745225), (211900, 740639), (217835, 720460), (229300, 684437), (263245, 596180), (277100, 566371), (298090, 526490), (309700, 506753), (360230, 435670), (373759, 419900), (389810, 402610)]