69004140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1679

約数の個数: 96

約数和(自身を含む): 208244736

約数和(自身を除く): 139240596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1613, 1860, 2139, 2852, 3226, 3565, 4278, 4839, 6452, 7130, 8065, 8556, 9678, 10695, 14260, 16130, 19356, 21390, 24195, 32260, 37099, 42780, 48390, 50003, 74198, 96780, 100006, 111297, 148396, 150009, 185495, 200012, 222594, 250015, 300018, 370990, 445188, 500030, 556485, 600036, 741980, 750045, 1000060, 1112970, 1150069, 1500090, 2225940, 2300138, 3000180, 3450207, 4600276, 5750345, 6900414, 11500690, 13800828, 17251035, 23001380, 34502070, 69004140]

約数ペア:

[(1, 69004140), (2, 34502070), (3, 23001380), (4, 17251035), (5, 13800828), (6, 11500690), (10, 6900414), (12, 5750345), (15, 4600276), (20, 3450207), (23, 3000180), (30, 2300138), (31, 2225940), (46, 1500090), (60, 1150069), (62, 1112970), (69, 1000060), (92, 750045), (93, 741980), (115, 600036), (124, 556485), (138, 500030), (155, 445188), (186, 370990), (230, 300018), (276, 250015), (310, 222594), (345, 200012), (372, 185495), (460, 150009), (465, 148396), (620, 111297), (690, 100006), (713, 96780), (930, 74198), (1380, 50003), (1426, 48390), (1613, 42780), (1860, 37099), (2139, 32260), (2852, 24195), (3226, 21390), (3565, 19356), (4278, 16130), (4839, 14260), (6452, 10695), (7130, 9678), (8065, 8556)]