136163580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{324199}}^1$

素因数の和:324218

約数の個数: 48

約数和(自身を含む): 435724800

約数和(自身を除く): 299561220

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, 210, 420, 324199, 648398, 972597, 1296796, 1620995, 1945194, 2269393, 3241990, 3890388, 4538786, 4862985, 6483980, 6808179, 9077572, 9725970, 11346965, 13616358, 19451940, 22693930, 27232716, 34040895, 45387860, 68081790, 136163580]

約数ペア:

[(1, 136163580), (2, 68081790), (3, 45387860), (4, 34040895), (5, 27232716), (6, 22693930), (7, 19451940), (10, 13616358), (12, 11346965), (14, 9725970), (15, 9077572), (20, 6808179), (21, 6483980), (28, 4862985), (30, 4538786), (35, 3890388), (42, 3241990), (60, 2269393), (70, 1945194), (84, 1620995), (105, 1296796), (140, 972597), (210, 648398), (420, 324199)]