71106420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15391}}^1$

素因数の和:15421

約数の個数: 96

約数和(自身を含む): 248242176

約数和(自身を除く): 177135756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 15391, 30782, 46173, 61564, 76955, 92346, 107737, 153910, 169301, 184692, 215474, 230865, 307820, 323211, 338602, 430948, 461730, 507903, 538685, 646422, 677204, 846505, 923460, 1015806, 1077370, 1185107, 1292844, 1616055, 1693010, 2031612, 2154740, 2370214, 2539515, 3232110, 3386020, 3555321, 4740428, 5079030, 5925535, 6464220, 7110642, 10158060, 11851070, 14221284, 17776605, 23702140, 35553210, 71106420]

約数ペア:

[(1, 71106420), (2, 35553210), (3, 23702140), (4, 17776605), (5, 14221284), (6, 11851070), (7, 10158060), (10, 7110642), (11, 6464220), (12, 5925535), (14, 5079030), (15, 4740428), (20, 3555321), (21, 3386020), (22, 3232110), (28, 2539515), (30, 2370214), (33, 2154740), (35, 2031612), (42, 1693010), (44, 1616055), (55, 1292844), (60, 1185107), (66, 1077370), (70, 1015806), (77, 923460), (84, 846505), (105, 677204), (110, 646422), (132, 538685), (140, 507903), (154, 461730), (165, 430948), (210, 338602), (220, 323211), (231, 307820), (308, 230865), (330, 215474), (385, 184692), (420, 169301), (462, 153910), (660, 107737), (770, 92346), (924, 76955), (1155, 61564), (1540, 46173), (2310, 30782), (4620, 15391)]