131772000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 440294400

約数和(自身を除く): 308522400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 79, 80, 96, 100, 120, 125, 139, 150, 158, 160, 200, 237, 240, 250, 278, 300, 316, 375, 395, 400, 417, 474, 480, 500, 556, 600, 632, 695, 750, 790, 800, 834, 948, 1000, 1112, 1185, 1200, 1264, 1390, 1500, 1580, 1668, 1896, 1975, 2000, 2085, 2224, 2370, 2400, 2528, 2780, 3000, 3160, 3336, 3475, 3792, 3950, 4000, 4170, 4448, 4740, 5560, 5925, 6000, 6320, 6672, 6950, 7584, 7900, 8340, 9480, 9875, 10425, 10981, 11120, 11850, 12000, 12640, 13344, 13900, 15800, 16680, 17375, 18960, 19750, 20850, 21962, 22240, 23700, 27800, 29625, 31600, 32943, 33360, 34750, 37920, 39500, 41700, 43924, 47400, 52125, 54905, 55600, 59250, 63200, 65886, 66720, 69500, 79000, 83400, 87848, 94800, 104250, 109810, 111200, 118500, 131772, 139000, 158000, 164715, 166800, 175696, 189600, 208500, 219620, 237000, 263544, 274525, 278000, 316000, 329430, 333600, 351392, 417000, 439240, 474000, 527088, 549050, 556000, 658860, 823575, 834000, 878480, 948000, 1054176, 1098100, 1317720, 1372625, 1647150, 1668000, 1756960, 2196200, 2635440, 2745250, 3294300, 4117875, 4392400, 5270880, 5490500, 6588600, 8235750, 8784800, 10981000, 13177200, 16471500, 21962000, 26354400, 32943000, 43924000, 65886000, 131772000]

約数ペア:

[(1, 131772000), (2, 65886000), (3, 43924000), (4, 32943000), (5, 26354400), (6, 21962000), (8, 16471500), (10, 13177200), (12, 10981000), (15, 8784800), (16, 8235750), (20, 6588600), (24, 5490500), (25, 5270880), (30, 4392400), (32, 4117875), (40, 3294300), (48, 2745250), (50, 2635440), (60, 2196200), (75, 1756960), (79, 1668000), (80, 1647150), (96, 1372625), (100, 1317720), (120, 1098100), (125, 1054176), (139, 948000), (150, 878480), (158, 834000), (160, 823575), (200, 658860), (237, 556000), (240, 549050), (250, 527088), (278, 474000), (300, 439240), (316, 417000), (375, 351392), (395, 333600), (400, 329430), (417, 316000), (474, 278000), (480, 274525), (500, 263544), (556, 237000), (600, 219620), (632, 208500), (695, 189600), (750, 175696), (790, 166800), (800, 164715), (834, 158000), (948, 139000), (1000, 131772), (1112, 118500), (1185, 111200), (1200, 109810), (1264, 104250), (1390, 94800), (1500, 87848), (1580, 83400), (1668, 79000), (1896, 69500), (1975, 66720), (2000, 65886), (2085, 63200), (2224, 59250), (2370, 55600), (2400, 54905), (2528, 52125), (2780, 47400), (3000, 43924), (3160, 41700), (3336, 39500), (3475, 37920), (3792, 34750), (3950, 33360), (4000, 32943), (4170, 31600), (4448, 29625), (4740, 27800), (5560, 23700), (5925, 22240), (6000, 21962), (6320, 20850), (6672, 19750), (6950, 18960), (7584, 17375), (7900, 16680), (8340, 15800), (9480, 13900), (9875, 13344), (10425, 12640), (10981, 12000), (11120, 11850)]