138113360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3203}}^1$

素因数の和:3241

約数の個数: 120

約数和(自身を含む): 407625696

約数和(自身を除く): 269512336

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3203, 3920, 4312, 5390, 6160, 6406, 8624, 10780, 12812, 16015, 21560, 22421, 25624, 32030, 35233, 43120, 44842, 51248, 64060, 70466, 89684, 112105, 128120, 140932, 156947, 176165, 179368, 224210, 246631, 256240, 281864, 313894, 352330, 358736, 448420, 493262, 563728, 627788, 704660, 784735, 896840, 986524, 1233155, 1255576, 1409320, 1569470, 1726417, 1793680, 1973048, 2466310, 2511152, 2818640, 3138940, 3452834, 3946096, 4932620, 6277880, 6905668, 8632085, 9865240, 12555760, 13811336, 17264170, 19730480, 27622672, 34528340, 69056680, 138113360]

約数ペア:

[(1, 138113360), (2, 69056680), (4, 34528340), (5, 27622672), (7, 19730480), (8, 17264170), (10, 13811336), (11, 12555760), (14, 9865240), (16, 8632085), (20, 6905668), (22, 6277880), (28, 4932620), (35, 3946096), (40, 3452834), (44, 3138940), (49, 2818640), (55, 2511152), (56, 2466310), (70, 1973048), (77, 1793680), (80, 1726417), (88, 1569470), (98, 1409320), (110, 1255576), (112, 1233155), (140, 986524), (154, 896840), (176, 784735), (196, 704660), (220, 627788), (245, 563728), (280, 493262), (308, 448420), (385, 358736), (392, 352330), (440, 313894), (490, 281864), (539, 256240), (560, 246631), (616, 224210), (770, 179368), (784, 176165), (880, 156947), (980, 140932), (1078, 128120), (1232, 112105), (1540, 89684), (1960, 70466), (2156, 64060), (2695, 51248), (3080, 44842), (3203, 43120), (3920, 35233), (4312, 32030), (5390, 25624), (6160, 22421), (6406, 21560), (8624, 16015), (10780, 12812)]