118489770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 366612480

約数和(自身を除く): 248122710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 90, 105, 126, 135, 142, 189, 210, 213, 270, 315, 355, 378, 426, 497, 630, 639, 710, 883, 945, 994, 1065, 1278, 1491, 1766, 1890, 1917, 2130, 2485, 2649, 2982, 3195, 3834, 4415, 4473, 4970, 5298, 6181, 6390, 7455, 7947, 8830, 8946, 9585, 12362, 13245, 13419, 14910, 15894, 18543, 19170, 22365, 23841, 26490, 26838, 30905, 37086, 39735, 44730, 47682, 55629, 61810, 62693, 67095, 79470, 92715, 111258, 119205, 125386, 134190, 166887, 185430, 188079, 238410, 278145, 313465, 333774, 376158, 438851, 556290, 564237, 626930, 834435, 877702, 940395, 1128474, 1316553, 1668870, 1692711, 1880790, 2194255, 2633106, 2821185, 3385422, 3949659, 4388510, 5642370, 6582765, 7899318, 8463555, 11848977, 13165530, 16927110, 19748295, 23697954, 39496590, 59244885, 118489770]

約数ペア:

[(1, 118489770), (2, 59244885), (3, 39496590), (5, 23697954), (6, 19748295), (7, 16927110), (9, 13165530), (10, 11848977), (14, 8463555), (15, 7899318), (18, 6582765), (21, 5642370), (27, 4388510), (30, 3949659), (35, 3385422), (42, 2821185), (45, 2633106), (54, 2194255), (63, 1880790), (70, 1692711), (71, 1668870), (90, 1316553), (105, 1128474), (126, 940395), (135, 877702), (142, 834435), (189, 626930), (210, 564237), (213, 556290), (270, 438851), (315, 376158), (355, 333774), (378, 313465), (426, 278145), (497, 238410), (630, 188079), (639, 185430), (710, 166887), (883, 134190), (945, 125386), (994, 119205), (1065, 111258), (1278, 92715), (1491, 79470), (1766, 67095), (1890, 62693), (1917, 61810), (2130, 55629), (2485, 47682), (2649, 44730), (2982, 39735), (3195, 37086), (3834, 30905), (4415, 26838), (4473, 26490), (4970, 23841), (5298, 22365), (6181, 19170), (6390, 18543), (7455, 15894), (7947, 14910), (8830, 13419), (8946, 13245), (9585, 12362)]