65886000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 160

約数和(自身を含む): 216652800

約数和(自身を除く): 150766800

約数列:

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

約数ペア:

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