77819130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:713

約数の個数: 80

約数和(自身を含む): 210760704

約数和(自身を除く): 132941574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 191, 270, 382, 405, 503, 573, 810, 955, 1006, 1146, 1509, 1719, 1910, 2515, 2865, 3018, 3438, 4527, 5030, 5157, 5730, 7545, 8595, 9054, 10314, 13581, 15090, 15471, 17190, 22635, 25785, 27162, 30942, 40743, 45270, 51570, 67905, 77355, 81486, 96073, 135810, 154710, 192146, 203715, 288219, 407430, 480365, 576438, 864657, 960730, 1441095, 1729314, 2593971, 2882190, 4323285, 5187942, 7781913, 8646570, 12969855, 15563826, 25939710, 38909565, 77819130]

約数ペア:

[(1, 77819130), (2, 38909565), (3, 25939710), (5, 15563826), (6, 12969855), (9, 8646570), (10, 7781913), (15, 5187942), (18, 4323285), (27, 2882190), (30, 2593971), (45, 1729314), (54, 1441095), (81, 960730), (90, 864657), (135, 576438), (162, 480365), (191, 407430), (270, 288219), (382, 203715), (405, 192146), (503, 154710), (573, 135810), (810, 96073), (955, 81486), (1006, 77355), (1146, 67905), (1509, 51570), (1719, 45270), (1910, 40743), (2515, 30942), (2865, 27162), (3018, 25785), (3438, 22635), (4527, 17190), (5030, 15471), (5157, 15090), (5730, 13581), (7545, 10314), (8595, 9054)]