135220260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1861}}^1$

素因数の和:2053

約数の個数: 96

約数和(自身を含む): 435439872

約数和(自身を除く): 300219612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 173, 210, 346, 420, 519, 692, 865, 1038, 1211, 1730, 1861, 2076, 2422, 2595, 3460, 3633, 3722, 4844, 5190, 5583, 6055, 7266, 7444, 9305, 10380, 11166, 12110, 13027, 14532, 18165, 18610, 22332, 24220, 26054, 27915, 36330, 37220, 39081, 52108, 55830, 65135, 72660, 78162, 111660, 130270, 156324, 195405, 260540, 321953, 390810, 643906, 781620, 965859, 1287812, 1609765, 1931718, 2253671, 3219530, 3863436, 4507342, 4829295, 6439060, 6761013, 9014684, 9658590, 11268355, 13522026, 19317180, 22536710, 27044052, 33805065, 45073420, 67610130, 135220260]

約数ペア:

[(1, 135220260), (2, 67610130), (3, 45073420), (4, 33805065), (5, 27044052), (6, 22536710), (7, 19317180), (10, 13522026), (12, 11268355), (14, 9658590), (15, 9014684), (20, 6761013), (21, 6439060), (28, 4829295), (30, 4507342), (35, 3863436), (42, 3219530), (60, 2253671), (70, 1931718), (84, 1609765), (105, 1287812), (140, 965859), (173, 781620), (210, 643906), (346, 390810), (420, 321953), (519, 260540), (692, 195405), (865, 156324), (1038, 130270), (1211, 111660), (1730, 78162), (1861, 72660), (2076, 65135), (2422, 55830), (2595, 52108), (3460, 39081), (3633, 37220), (3722, 36330), (4844, 27915), (5190, 26054), (5583, 24220), (6055, 22332), (7266, 18610), (7444, 18165), (9305, 14532), (10380, 13027), (11166, 12110)]