135145290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33871}}^1$

素因数の和:33907

約数の個数: 64

約数和(自身を含む): 390205440

約数和(自身を除く): 255060150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 33871, 67742, 101613, 169355, 203226, 237097, 338710, 474194, 508065, 643549, 711291, 1016130, 1185485, 1287098, 1422582, 1930647, 2370970, 3217745, 3556455, 3861294, 4504843, 6435490, 7112910, 9009686, 9653235, 13514529, 19306470, 22524215, 27029058, 45048430, 67572645, 135145290]

約数ペア:

[(1, 135145290), (2, 67572645), (3, 45048430), (5, 27029058), (6, 22524215), (7, 19306470), (10, 13514529), (14, 9653235), (15, 9009686), (19, 7112910), (21, 6435490), (30, 4504843), (35, 3861294), (38, 3556455), (42, 3217745), (57, 2370970), (70, 1930647), (95, 1422582), (105, 1287098), (114, 1185485), (133, 1016130), (190, 711291), (210, 643549), (266, 508065), (285, 474194), (399, 338710), (570, 237097), (665, 203226), (798, 169355), (1330, 101613), (1995, 67742), (3990, 33871)]