1135905.00000000

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 150684800

約数和(自身を除く): 93583600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 79, 80, 100, 104, 130, 139, 158, 200, 208, 260, 278, 316, 325, 395, 400, 520, 556, 632, 650, 695, 790, 1027, 1040, 1112, 1264, 1300, 1390, 1580, 1807, 1975, 2054, 2224, 2600, 2780, 3160, 3475, 3614, 3950, 4108, 5135, 5200, 5560, 6320, 6950, 7228, 7900, 8216, 9035, 10270, 10981, 11120, 13900, 14456, 15800, 16432, 18070, 20540, 21962, 25675, 27800, 28912, 31600, 36140, 41080, 43924, 45175, 51350, 54905, 55600, 72280, 82160, 87848, 90350, 102700, 109810, 142753, 144560, 175696, 180700, 205400, 219620, 274525, 285506, 361400, 410800, 439240, 549050, 571012, 713765, 722800, 878480, 1098100, 1142024, 1427530, 2196200, 2284048, 2855060, 3568825, 4392400, 5710120, 7137650, 11420240, 14275300, 28550600, 57101200]

約数ペア:

[(1, 57101200), (2, 28550600), (4, 14275300), (5, 11420240), (8, 7137650), (10, 5710120), (13, 4392400), (16, 3568825), (20, 2855060), (25, 2284048), (26, 2196200), (40, 1427530), (50, 1142024), (52, 1098100), (65, 878480), (79, 722800), (80, 713765), (100, 571012), (104, 549050), (130, 439240), (139, 410800), (158, 361400), (200, 285506), (208, 274525), (260, 219620), (278, 205400), (316, 180700), (325, 175696), (395, 144560), (400, 142753), (520, 109810), (556, 102700), (632, 90350), (650, 87848), (695, 82160), (790, 72280), (1027, 55600), (1040, 54905), (1112, 51350), (1264, 45175), (1300, 43924), (1390, 41080), (1580, 36140), (1807, 31600), (1975, 28912), (2054, 27800), (2224, 25675), (2600, 21962), (2780, 20540), (3160, 18070), (3475, 16432), (3614, 15800), (3950, 14456), (4108, 13900), (5135, 11120), (5200, 10981), (5560, 10270), (6320, 9035), (6950, 8216), (7228, 7900)]