69803160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3613}}^1$

素因数の和:3657

約数の個数: 128

約数和(自身を含む): 249799680

約数和(自身を除く): 179996520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3613, 3864, 4830, 6440, 7226, 9660, 10839, 14452, 18065, 19320, 21678, 25291, 28904, 36130, 43356, 50582, 54195, 72260, 75873, 83099, 86712, 101164, 108390, 126455, 144520, 151746, 166198, 202328, 216780, 249297, 252910, 303492, 332396, 379365, 415495, 433560, 498594, 505820, 581693, 606984, 664792, 758730, 830990, 997188, 1011640, 1163386, 1246485, 1517460, 1661980, 1745079, 1994376, 2326772, 2492970, 2908465, 3034920, 3323960, 3490158, 4653544, 4985940, 5816930, 6980316, 8725395, 9971880, 11633860, 13960632, 17450790, 23267720, 34901580, 69803160]

約数ペア:

[(1, 69803160), (2, 34901580), (3, 23267720), (4, 17450790), (5, 13960632), (6, 11633860), (7, 9971880), (8, 8725395), (10, 6980316), (12, 5816930), (14, 4985940), (15, 4653544), (20, 3490158), (21, 3323960), (23, 3034920), (24, 2908465), (28, 2492970), (30, 2326772), (35, 1994376), (40, 1745079), (42, 1661980), (46, 1517460), (56, 1246485), (60, 1163386), (69, 1011640), (70, 997188), (84, 830990), (92, 758730), (105, 664792), (115, 606984), (120, 581693), (138, 505820), (140, 498594), (161, 433560), (168, 415495), (184, 379365), (210, 332396), (230, 303492), (276, 252910), (280, 249297), (322, 216780), (345, 202328), (420, 166198), (460, 151746), (483, 144520), (552, 126455), (644, 108390), (690, 101164), (805, 86712), (840, 83099), (920, 75873), (966, 72260), (1288, 54195), (1380, 50582), (1610, 43356), (1932, 36130), (2415, 28904), (2760, 25291), (3220, 21678), (3613, 19320), (3864, 18065), (4830, 14452), (6440, 10839), (7226, 9660)]