106691840

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 278147520

約数和(自身を除く): 171455680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 107, 128, 152, 160, 164, 190, 205, 214, 256, 304, 320, 328, 380, 410, 428, 535, 608, 640, 656, 760, 779, 820, 856, 1070, 1216, 1280, 1312, 1520, 1558, 1640, 1712, 2033, 2140, 2432, 2624, 3040, 3116, 3280, 3424, 3895, 4066, 4280, 4387, 4864, 5248, 6080, 6232, 6560, 6848, 7790, 8132, 8560, 8774, 10165, 10496, 12160, 12464, 13120, 13696, 15580, 16264, 17120, 17548, 20330, 21935, 24320, 24928, 26240, 27392, 31160, 32528, 34240, 35096, 40660, 43870, 49856, 52480, 62320, 65056, 68480, 70192, 81320, 83353, 87740, 99712, 124640, 130112, 136960, 140384, 162640, 166706, 175480, 199424, 249280, 260224, 280768, 325280, 333412, 350960, 416765, 498560, 520448, 561536, 650560, 666824, 701920, 833530, 997120, 1123072, 1301120, 1333648, 1403840, 1667060, 2602240, 2667296, 2807680, 3334120, 5334592, 5615360, 6668240, 10669184, 13336480, 21338368, 26672960, 53345920, 106691840]

約数ペア:

[(1, 106691840), (2, 53345920), (4, 26672960), (5, 21338368), (8, 13336480), (10, 10669184), (16, 6668240), (19, 5615360), (20, 5334592), (32, 3334120), (38, 2807680), (40, 2667296), (41, 2602240), (64, 1667060), (76, 1403840), (80, 1333648), (82, 1301120), (95, 1123072), (107, 997120), (128, 833530), (152, 701920), (160, 666824), (164, 650560), (190, 561536), (205, 520448), (214, 498560), (256, 416765), (304, 350960), (320, 333412), (328, 325280), (380, 280768), (410, 260224), (428, 249280), (535, 199424), (608, 175480), (640, 166706), (656, 162640), (760, 140384), (779, 136960), (820, 130112), (856, 124640), (1070, 99712), (1216, 87740), (1280, 83353), (1312, 81320), (1520, 70192), (1558, 68480), (1640, 65056), (1712, 62320), (2033, 52480), (2140, 49856), (2432, 43870), (2624, 40660), (3040, 35096), (3116, 34240), (3280, 32528), (3424, 31160), (3895, 27392), (4066, 26240), (4280, 24928), (4387, 24320), (4864, 21935), (5248, 20330), (6080, 17548), (6232, 17120), (6560, 16264), (6848, 15580), (7790, 13696), (8132, 13120), (8560, 12464), (8774, 12160), (10165, 10496)]