130168220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:1999

約数の個数: 96

約数和(自身を含む): 345706368

約数和(自身を除く): 215538148

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1295, 1820, 1924, 1933, 2405, 2590, 3367, 3866, 4810, 5180, 6734, 7732, 9620, 9665, 13468, 13531, 16835, 19330, 25129, 27062, 33670, 38660, 50258, 54124, 67340, 67655, 71521, 100516, 125645, 135310, 143042, 175903, 251290, 270620, 286084, 351806, 357605, 500647, 502580, 703612, 715210, 879515, 929773, 1001294, 1430420, 1759030, 1859546, 2002588, 2503235, 3518060, 3719092, 4648865, 5006470, 6508411, 9297730, 10012940, 13016822, 18595460, 26033644, 32542055, 65084110, 130168220]

約数ペア:

[(1, 130168220), (2, 65084110), (4, 32542055), (5, 26033644), (7, 18595460), (10, 13016822), (13, 10012940), (14, 9297730), (20, 6508411), (26, 5006470), (28, 4648865), (35, 3719092), (37, 3518060), (52, 2503235), (65, 2002588), (70, 1859546), (74, 1759030), (91, 1430420), (130, 1001294), (140, 929773), (148, 879515), (182, 715210), (185, 703612), (259, 502580), (260, 500647), (364, 357605), (370, 351806), (455, 286084), (481, 270620), (518, 251290), (740, 175903), (910, 143042), (962, 135310), (1036, 125645), (1295, 100516), (1820, 71521), (1924, 67655), (1933, 67340), (2405, 54124), (2590, 50258), (3367, 38660), (3866, 33670), (4810, 27062), (5180, 25129), (6734, 19330), (7732, 16835), (9620, 13531), (9665, 13468)]