395316000

素因数分解:

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

素因数の和:249

約数の個数: 288

約数和(自身を含む): 1430956800

約数和(自身を除く): 1035640800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 79, 80, 90, 96, 100, 120, 125, 139, 144, 150, 158, 160, 180, 200, 225, 237, 240, 250, 278, 288, 300, 316, 360, 375, 395, 400, 417, 450, 474, 480, 500, 556, 600, 632, 695, 711, 720, 750, 790, 800, 834, 900, 948, 1000, 1112, 1125, 1185, 1200, 1251, 1264, 1390, 1422, 1440, 1500, 1580, 1668, 1800, 1896, 1975, 2000, 2085, 2224, 2250, 2370, 2400, 2502, 2528, 2780, 2844, 3000, 3160, 3336, 3475, 3555, 3600, 3792, 3950, 4000, 4170, 4448, 4500, 4740, 5004, 5560, 5688, 5925, 6000, 6255, 6320, 6672, 6950, 7110, 7200, 7584, 7900, 8340, 9000, 9480, 9875, 10008, 10425, 10981, 11120, 11376, 11850, 12000, 12510, 12640, 13344, 13900, 14220, 15800, 16680, 17375, 17775, 18000, 18960, 19750, 20016, 20850, 21962, 22240, 22752, 23700, 25020, 27800, 28440, 29625, 31275, 31600, 32943, 33360, 34750, 35550, 36000, 37920, 39500, 40032, 41700, 43924, 47400, 50040, 52125, 54905, 55600, 56880, 59250, 62550, 63200, 65886, 66720, 69500, 71100, 79000, 83400, 87848, 88875, 94800, 98829, 100080, 104250, 109810, 111200, 113760, 118500, 125100, 131772, 139000, 142200, 156375, 158000, 164715, 166800, 175696, 177750, 189600, 197658, 200160, 208500, 219620, 237000, 250200, 263544, 274525, 278000, 284400, 312750, 316000, 329430, 333600, 351392, 355500, 395316, 417000, 439240, 474000, 494145, 500400, 527088, 549050, 556000, 568800, 625500, 658860, 711000, 790632, 823575, 834000, 878480, 948000, 988290, 1000800, 1054176, 1098100, 1251000, 1317720, 1372625, 1422000, 1581264, 1647150, 1668000, 1756960, 1976580, 2196200, 2470725, 2502000, 2635440, 2745250, 2844000, 3162528, 3294300, 3953160, 4117875, 4392400, 4941450, 5004000, 5270880, 5490500, 6588600, 7906320, 8235750, 8784800, 9882900, 10981000, 12353625, 13177200, 15812640, 16471500, 19765800, 21962000, 24707250, 26354400, 32943000, 39531600, 43924000, 49414500, 65886000, 79063200, 98829000, 131772000, 197658000, 395316000]

約数ペア:

[(1, 395316000), (2, 197658000), (3, 131772000), (4, 98829000), (5, 79063200), (6, 65886000), (8, 49414500), (9, 43924000), (10, 39531600), (12, 32943000), (15, 26354400), (16, 24707250), (18, 21962000), (20, 19765800), (24, 16471500), (25, 15812640), (30, 13177200), (32, 12353625), (36, 10981000), (40, 9882900), (45, 8784800), (48, 8235750), (50, 7906320), (60, 6588600), (72, 5490500), (75, 5270880), (79, 5004000), (80, 4941450), (90, 4392400), (96, 4117875), (100, 3953160), (120, 3294300), (125, 3162528), (139, 2844000), (144, 2745250), (150, 2635440), (158, 2502000), (160, 2470725), (180, 2196200), (200, 1976580), (225, 1756960), (237, 1668000), (240, 1647150), (250, 1581264), (278, 1422000), (288, 1372625), (300, 1317720), (316, 1251000), (360, 1098100), (375, 1054176), (395, 1000800), (400, 988290), (417, 948000), (450, 878480), (474, 834000), (480, 823575), (500, 790632), (556, 711000), (600, 658860), (632, 625500), (695, 568800), (711, 556000), (720, 549050), (750, 527088), (790, 500400), (800, 494145), (834, 474000), (900, 439240), (948, 417000), (1000, 395316), (1112, 355500), (1125, 351392), (1185, 333600), (1200, 329430), (1251, 316000), (1264, 312750), (1390, 284400), (1422, 278000), (1440, 274525), (1500, 263544), (1580, 250200), (1668, 237000), (1800, 219620), (1896, 208500), (1975, 200160), (2000, 197658), (2085, 189600), (2224, 177750), (2250, 175696), (2370, 166800), (2400, 164715), (2502, 158000), (2528, 156375), (2780, 142200), (2844, 139000), (3000, 131772), (3160, 125100), (3336, 118500), (3475, 113760), (3555, 111200), (3600, 109810), (3792, 104250), (3950, 100080), (4000, 98829), (4170, 94800), (4448, 88875), (4500, 87848), (4740, 83400), (5004, 79000), (5560, 71100), (5688, 69500), (5925, 66720), (6000, 65886), (6255, 63200), (6320, 62550), (6672, 59250), (6950, 56880), (7110, 55600), (7200, 54905), (7584, 52125), (7900, 50040), (8340, 47400), (9000, 43924), (9480, 41700), (9875, 40032), (10008, 39500), (10425, 37920), (10981, 36000), (11120, 35550), (11376, 34750), (11850, 33360), (12000, 32943), (12510, 31600), (12640, 31275), (13344, 29625), (13900, 28440), (14220, 27800), (15800, 25020), (16680, 23700), (17375, 22752), (17775, 22240), (18000, 21962), (18960, 20850), (19750, 20016)]