129986700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 396641280

約数和(自身を除く): 266654580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 67, 75, 87, 100, 116, 134, 145, 150, 174, 201, 223, 268, 290, 300, 335, 348, 402, 435, 446, 580, 669, 670, 725, 804, 870, 892, 1005, 1115, 1338, 1340, 1450, 1675, 1740, 1943, 2010, 2175, 2230, 2676, 2900, 3345, 3350, 3886, 4020, 4350, 4460, 5025, 5575, 5829, 6467, 6690, 6700, 7772, 8700, 9715, 10050, 11150, 11658, 12934, 13380, 14941, 16725, 19401, 19430, 20100, 22300, 23316, 25868, 29145, 29882, 32335, 33450, 38802, 38860, 44823, 48575, 58290, 59764, 64670, 66900, 74705, 77604, 89646, 97005, 97150, 116580, 129340, 145725, 149410, 161675, 179292, 194010, 194300, 224115, 291450, 298820, 323350, 373525, 388020, 433289, 448230, 485025, 582900, 646700, 747050, 866578, 896460, 970050, 1120575, 1299867, 1494100, 1733156, 1940100, 2166445, 2241150, 2599734, 4332890, 4482300, 5199468, 6499335, 8665780, 10832225, 12998670, 21664450, 25997340, 32496675, 43328900, 64993350, 129986700]

約数ペア:

[(1, 129986700), (2, 64993350), (3, 43328900), (4, 32496675), (5, 25997340), (6, 21664450), (10, 12998670), (12, 10832225), (15, 8665780), (20, 6499335), (25, 5199468), (29, 4482300), (30, 4332890), (50, 2599734), (58, 2241150), (60, 2166445), (67, 1940100), (75, 1733156), (87, 1494100), (100, 1299867), (116, 1120575), (134, 970050), (145, 896460), (150, 866578), (174, 747050), (201, 646700), (223, 582900), (268, 485025), (290, 448230), (300, 433289), (335, 388020), (348, 373525), (402, 323350), (435, 298820), (446, 291450), (580, 224115), (669, 194300), (670, 194010), (725, 179292), (804, 161675), (870, 149410), (892, 145725), (1005, 129340), (1115, 116580), (1338, 97150), (1340, 97005), (1450, 89646), (1675, 77604), (1740, 74705), (1943, 66900), (2010, 64670), (2175, 59764), (2230, 58290), (2676, 48575), (2900, 44823), (3345, 38860), (3350, 38802), (3886, 33450), (4020, 32335), (4350, 29882), (4460, 29145), (5025, 25868), (5575, 23316), (5829, 22300), (6467, 20100), (6690, 19430), (6700, 19401), (7772, 16725), (8700, 14941), (9715, 13380), (10050, 12934), (11150, 11658)]