169537860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:707

約数の個数: 120

約数和(自身を含む): 535337880

約数和(自身を除く): 365800020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 229, 270, 324, 405, 457, 458, 540, 687, 810, 914, 916, 1145, 1371, 1374, 1620, 1828, 2061, 2285, 2290, 2742, 2748, 3435, 4113, 4122, 4570, 4580, 5484, 6183, 6855, 6870, 8226, 8244, 9140, 10305, 12339, 12366, 13710, 13740, 16452, 18549, 20565, 20610, 24678, 24732, 27420, 30915, 37017, 37098, 41130, 41220, 49356, 61695, 61830, 74034, 74196, 82260, 92745, 104653, 123390, 123660, 148068, 185085, 185490, 209306, 246780, 313959, 370170, 370980, 418612, 523265, 627918, 740340, 941877, 1046530, 1255836, 1569795, 1883754, 2093060, 2825631, 3139590, 3767508, 4709385, 5651262, 6279180, 8476893, 9418770, 11302524, 14128155, 16953786, 18837540, 28256310, 33907572, 42384465, 56512620, 84768930, 169537860]

約数ペア:

[(1, 169537860), (2, 84768930), (3, 56512620), (4, 42384465), (5, 33907572), (6, 28256310), (9, 18837540), (10, 16953786), (12, 14128155), (15, 11302524), (18, 9418770), (20, 8476893), (27, 6279180), (30, 5651262), (36, 4709385), (45, 3767508), (54, 3139590), (60, 2825631), (81, 2093060), (90, 1883754), (108, 1569795), (135, 1255836), (162, 1046530), (180, 941877), (229, 740340), (270, 627918), (324, 523265), (405, 418612), (457, 370980), (458, 370170), (540, 313959), (687, 246780), (810, 209306), (914, 185490), (916, 185085), (1145, 148068), (1371, 123660), (1374, 123390), (1620, 104653), (1828, 92745), (2061, 82260), (2285, 74196), (2290, 74034), (2742, 61830), (2748, 61695), (3435, 49356), (4113, 41220), (4122, 41130), (4570, 37098), (4580, 37017), (5484, 30915), (6183, 27420), (6855, 24732), (6870, 24678), (8226, 20610), (8244, 20565), (9140, 18549), (10305, 16452), (12339, 13740), (12366, 13710)]