105003080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 298535220

約数和(自身を除く): 193532140

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 169, 182, 196, 245, 260, 280, 317, 338, 364, 392, 455, 490, 520, 634, 637, 676, 728, 845, 910, 980, 1183, 1268, 1274, 1352, 1585, 1690, 1820, 1960, 2219, 2366, 2536, 2548, 3170, 3185, 3380, 3640, 4121, 4438, 4732, 5096, 5915, 6340, 6370, 6760, 8242, 8281, 8876, 9464, 11095, 11830, 12680, 12740, 15533, 16484, 16562, 17752, 20605, 22190, 23660, 25480, 28847, 31066, 32968, 33124, 41210, 41405, 44380, 47320, 53573, 57694, 62132, 66248, 77665, 82420, 82810, 88760, 107146, 115388, 124264, 144235, 155330, 164840, 165620, 201929, 214292, 230776, 267865, 288470, 310660, 331240, 375011, 403858, 428584, 535730, 576940, 621320, 750022, 807716, 1009645, 1071460, 1153880, 1500044, 1615432, 1875055, 2019290, 2142920, 2625077, 3000088, 3750110, 4038580, 5250154, 7500220, 8077160, 10500308, 13125385, 15000440, 21000616, 26250770, 52501540, 105003080]

約数ペア:

[(1, 105003080), (2, 52501540), (4, 26250770), (5, 21000616), (7, 15000440), (8, 13125385), (10, 10500308), (13, 8077160), (14, 7500220), (20, 5250154), (26, 4038580), (28, 3750110), (35, 3000088), (40, 2625077), (49, 2142920), (52, 2019290), (56, 1875055), (65, 1615432), (70, 1500044), (91, 1153880), (98, 1071460), (104, 1009645), (130, 807716), (140, 750022), (169, 621320), (182, 576940), (196, 535730), (245, 428584), (260, 403858), (280, 375011), (317, 331240), (338, 310660), (364, 288470), (392, 267865), (455, 230776), (490, 214292), (520, 201929), (634, 165620), (637, 164840), (676, 155330), (728, 144235), (845, 124264), (910, 115388), (980, 107146), (1183, 88760), (1268, 82810), (1274, 82420), (1352, 77665), (1585, 66248), (1690, 62132), (1820, 57694), (1960, 53573), (2219, 47320), (2366, 44380), (2536, 41405), (2548, 41210), (3170, 33124), (3185, 32968), (3380, 31066), (3640, 28847), (4121, 25480), (4438, 23660), (4732, 22190), (5096, 20605), (5915, 17752), (6340, 16562), (6370, 16484), (6760, 15533), (8242, 12740), (8281, 12680), (8876, 11830), (9464, 11095)]