197951254920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1\times {\mathrm{1123}}^1$

素因数の和:2089

約数の個数: 256

約数和(自身を含む): 664257024000

約数和(自身を除く): 466305769080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 270, 360, 454, 540, 681, 719, 908, 1080, 1123, 1135, 1362, 1438, 1816, 2043, 2157, 2246, 2270, 2724, 2876, 3369, 3405, 3595, 4086, 4314, 4492, 4540, 5448, 5615, 5752, 6129, 6471, 6738, 6810, 7190, 8172, 8628, 8984, 9080, 10107, 10215, 10785, 11230, 12258, 12942, 13476, 13620, 14380, 16344, 16845, 17256, 19413, 20214, 20430, 21570, 22460, 24516, 25884, 26952, 27240, 28760, 30321, 30645, 32355, 33690, 38826, 40428, 40860, 43140, 44920, 49032, 50535, 51768, 60642, 61290, 64710, 67380, 77652, 80856, 81720, 86280, 97065, 101070, 121284, 122580, 129420, 134760, 151605, 155304, 163213, 194130, 202140, 242568, 245160, 254921, 258840, 303210, 326426, 388260, 404280, 489639, 509842, 606420, 652852, 764763, 776520, 807437, 816065, 979278, 1019684, 1212840, 1274605, 1305704, 1468917, 1529526, 1614874, 1632130, 1958556, 2039368, 2294289, 2422311, 2448195, 2549210, 2937834, 3059052, 3229748, 3264260, 3823815, 3917112, 4037185, 4406751, 4588578, 4844622, 4896390, 5098420, 5875668, 6118104, 6459496, 6528520, 6882867, 7266933, 7344585, 7647630, 8074370, 8813502, 9177156, 9689244, 9792780, 10196840, 11471445, 11751336, 12111555, 13765734, 14533866, 14689170, 15295260, 16148740, 17627004, 18354312, 19378488, 19585560, 21800799, 22033755, 22942890, 24223110, 27531468, 29067732, 29378340, 30590520, 32297480, 34414335, 35254008, 36334665, 43601598, 44067510, 45885780, 48446220, 55062936, 58135464, 58756680, 68828670, 72669330, 87203196, 88135020, 91771560, 96892440, 109003995, 137657340, 145338660, 174406392, 176270040, 183288199, 218007990, 275314680, 290677320, 366576398, 436015980, 549864597, 733152796, 872031960, 916440995, 1099729194, 1466305592, 1649593791, 1832881990, 2199458388, 2749322985, 3299187582, 3665763980, 4398916776, 4948781373, 5498645970, 6598375164, 7331527960, 8247968955, 9897562746, 10997291940, 13196750328, 16495937910, 19795125492, 21994583880, 24743906865, 32991875820, 39590250984, 49487813730, 65983751640, 98975627460, 197951254920]

約数ペア:

[(1, 197951254920), (2, 98975627460), (3, 65983751640), (4, 49487813730), (5, 39590250984), (6, 32991875820), (8, 24743906865), (9, 21994583880), (10, 19795125492), (12, 16495937910), (15, 13196750328), (18, 10997291940), (20, 9897562746), (24, 8247968955), (27, 7331527960), (30, 6598375164), (36, 5498645970), (40, 4948781373), (45, 4398916776), (54, 3665763980), (60, 3299187582), (72, 2749322985), (90, 2199458388), (108, 1832881990), (120, 1649593791), (135, 1466305592), (180, 1099729194), (216, 916440995), (227, 872031960), (270, 733152796), (360, 549864597), (454, 436015980), (540, 366576398), (681, 290677320), (719, 275314680), (908, 218007990), (1080, 183288199), (1123, 176270040), (1135, 174406392), (1362, 145338660), (1438, 137657340), (1816, 109003995), (2043, 96892440), (2157, 91771560), (2246, 88135020), (2270, 87203196), (2724, 72669330), (2876, 68828670), (3369, 58756680), (3405, 58135464), (3595, 55062936), (4086, 48446220), (4314, 45885780), (4492, 44067510), (4540, 43601598), (5448, 36334665), (5615, 35254008), (5752, 34414335), (6129, 32297480), (6471, 30590520), (6738, 29378340), (6810, 29067732), (7190, 27531468), (8172, 24223110), (8628, 22942890), (8984, 22033755), (9080, 21800799), (10107, 19585560), (10215, 19378488), (10785, 18354312), (11230, 17627004), (12258, 16148740), (12942, 15295260), (13476, 14689170), (13620, 14533866), (14380, 13765734), (16344, 12111555), (16845, 11751336), (17256, 11471445), (19413, 10196840), (20214, 9792780), (20430, 9689244), (21570, 9177156), (22460, 8813502), (24516, 8074370), (25884, 7647630), (26952, 7344585), (27240, 7266933), (28760, 6882867), (30321, 6528520), (30645, 6459496), (32355, 6118104), (33690, 5875668), (38826, 5098420), (40428, 4896390), (40860, 4844622), (43140, 4588578), (44920, 4406751), (49032, 4037185), (50535, 3917112), (51768, 3823815), (60642, 3264260), (61290, 3229748), (64710, 3059052), (67380, 2937834), (77652, 2549210), (80856, 2448195), (81720, 2422311), (86280, 2294289), (97065, 2039368), (101070, 1958556), (121284, 1632130), (122580, 1614874), (129420, 1529526), (134760, 1468917), (151605, 1305704), (155304, 1274605), (163213, 1212840), (194130, 1019684), (202140, 979278), (242568, 816065), (245160, 807437), (254921, 776520), (258840, 764763), (303210, 652852), (326426, 606420), (388260, 509842), (404280, 489639)]