135984660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1627}}^1$

素因数の和:1845

約数の個数: 96

約数和(自身を含む): 437606400

約数和(自身を除く): 301621740

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, 199, 210, 398, 420, 597, 796, 995, 1194, 1393, 1627, 1990, 2388, 2786, 2985, 3254, 3980, 4179, 4881, 5572, 5970, 6508, 6965, 8135, 8358, 9762, 11389, 11940, 13930, 16270, 16716, 19524, 20895, 22778, 24405, 27860, 32540, 34167, 41790, 45556, 48810, 56945, 68334, 83580, 97620, 113890, 136668, 170835, 227780, 323773, 341670, 647546, 683340, 971319, 1295092, 1618865, 1942638, 2266411, 3237730, 3885276, 4532822, 4856595, 6475460, 6799233, 9065644, 9713190, 11332055, 13598466, 19426380, 22664110, 27196932, 33996165, 45328220, 67992330, 135984660]

約数ペア:

[(1, 135984660), (2, 67992330), (3, 45328220), (4, 33996165), (5, 27196932), (6, 22664110), (7, 19426380), (10, 13598466), (12, 11332055), (14, 9713190), (15, 9065644), (20, 6799233), (21, 6475460), (28, 4856595), (30, 4532822), (35, 3885276), (42, 3237730), (60, 2266411), (70, 1942638), (84, 1618865), (105, 1295092), (140, 971319), (199, 683340), (210, 647546), (398, 341670), (420, 323773), (597, 227780), (796, 170835), (995, 136668), (1194, 113890), (1393, 97620), (1627, 83580), (1990, 68334), (2388, 56945), (2786, 48810), (2985, 45556), (3254, 41790), (3980, 34167), (4179, 32540), (4881, 27860), (5572, 24405), (5970, 22778), (6508, 20895), (6965, 19524), (8135, 16716), (8358, 16270), (9762, 13930), (11389, 11940)]