173147220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1596

約数の個数: 144

約数和(自身を含む): 568713600

約数和(自身を除く): 395566380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1215, 1242, 1380, 1549, 1620, 1863, 2070, 2430, 2484, 3098, 3105, 3726, 4140, 4647, 4860, 5589, 6196, 6210, 7452, 7745, 9294, 9315, 11178, 12420, 13941, 15490, 18588, 18630, 22356, 23235, 27882, 27945, 30980, 35627, 37260, 41823, 46470, 55764, 55890, 69705, 71254, 83646, 92940, 106881, 111780, 125469, 139410, 142508, 167292, 178135, 209115, 213762, 250938, 278820, 320643, 356270, 376407, 418230, 427524, 501876, 534405, 627345, 641286, 712540, 752814, 836460, 961929, 1068810, 1254690, 1282572, 1505628, 1603215, 1882035, 1923858, 2137620, 2509380, 2885787, 3206430, 3764070, 3847716, 4809645, 5771574, 6412860, 7528140, 8657361, 9619290, 11543148, 14428935, 17314722, 19238580, 28857870, 34629444, 43286805, 57715740, 86573610, 173147220]

約数ペア:

[(1, 173147220), (2, 86573610), (3, 57715740), (4, 43286805), (5, 34629444), (6, 28857870), (9, 19238580), (10, 17314722), (12, 14428935), (15, 11543148), (18, 9619290), (20, 8657361), (23, 7528140), (27, 6412860), (30, 5771574), (36, 4809645), (45, 3847716), (46, 3764070), (54, 3206430), (60, 2885787), (69, 2509380), (81, 2137620), (90, 1923858), (92, 1882035), (108, 1603215), (115, 1505628), (135, 1282572), (138, 1254690), (162, 1068810), (180, 961929), (207, 836460), (230, 752814), (243, 712540), (270, 641286), (276, 627345), (324, 534405), (345, 501876), (405, 427524), (414, 418230), (460, 376407), (486, 356270), (540, 320643), (621, 278820), (690, 250938), (810, 213762), (828, 209115), (972, 178135), (1035, 167292), (1215, 142508), (1242, 139410), (1380, 125469), (1549, 111780), (1620, 106881), (1863, 92940), (2070, 83646), (2430, 71254), (2484, 69705), (3098, 55890), (3105, 55764), (3726, 46470), (4140, 41823), (4647, 37260), (4860, 35627), (5589, 30980), (6196, 27945), (6210, 27882), (7452, 23235), (7745, 22356), (9294, 18630), (9315, 18588), (11178, 15490), (12420, 13941)]