67206990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 171095040

約数和(自身を除く): 103888050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 157, 190, 285, 314, 471, 570, 751, 785, 942, 1502, 1570, 2253, 2355, 2983, 3755, 4506, 4710, 5966, 7510, 8949, 11265, 14269, 14915, 17898, 22530, 28538, 29830, 42807, 44745, 71345, 85614, 89490, 117907, 142690, 214035, 235814, 353721, 428070, 589535, 707442, 1179070, 1768605, 2240233, 3537210, 4480466, 6720699, 11201165, 13441398, 22402330, 33603495, 67206990]

約数ペア:

[(1, 67206990), (2, 33603495), (3, 22402330), (5, 13441398), (6, 11201165), (10, 6720699), (15, 4480466), (19, 3537210), (30, 2240233), (38, 1768605), (57, 1179070), (95, 707442), (114, 589535), (157, 428070), (190, 353721), (285, 235814), (314, 214035), (471, 142690), (570, 117907), (751, 89490), (785, 85614), (942, 71345), (1502, 44745), (1570, 42807), (2253, 29830), (2355, 28538), (2983, 22530), (3755, 17898), (4506, 14915), (4710, 14269), (5966, 11265), (7510, 8949)]