69689700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 228735360

約数和(自身を除く): 159045660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 450, 477, 487, 530, 540, 636, 675, 795, 900, 954, 974, 1060, 1325, 1350, 1431, 1461, 1590, 1908, 1948, 2385, 2435, 2650, 2700, 2862, 2922, 3180, 3975, 4383, 4770, 4870, 5300, 5724, 5844, 7155, 7305, 7950, 8766, 9540, 9740, 11925, 12175, 13149, 14310, 14610, 15900, 17532, 21915, 23850, 24350, 25811, 26298, 28620, 29220, 35775, 36525, 43830, 47700, 48700, 51622, 52596, 65745, 71550, 73050, 77433, 87660, 103244, 109575, 129055, 131490, 143100, 146100, 154866, 219150, 232299, 258110, 262980, 309732, 328725, 387165, 438300, 464598, 516220, 645275, 657450, 696897, 774330, 929196, 1161495, 1290550, 1314900, 1393794, 1548660, 1935825, 2322990, 2581100, 2787588, 3484485, 3871650, 4645980, 5807475, 6968970, 7743300, 11614950, 13937940, 17422425, 23229900, 34844850, 69689700]

約数ペア:

[(1, 69689700), (2, 34844850), (3, 23229900), (4, 17422425), (5, 13937940), (6, 11614950), (9, 7743300), (10, 6968970), (12, 5807475), (15, 4645980), (18, 3871650), (20, 3484485), (25, 2787588), (27, 2581100), (30, 2322990), (36, 1935825), (45, 1548660), (50, 1393794), (53, 1314900), (54, 1290550), (60, 1161495), (75, 929196), (90, 774330), (100, 696897), (106, 657450), (108, 645275), (135, 516220), (150, 464598), (159, 438300), (180, 387165), (212, 328725), (225, 309732), (265, 262980), (270, 258110), (300, 232299), (318, 219150), (450, 154866), (477, 146100), (487, 143100), (530, 131490), (540, 129055), (636, 109575), (675, 103244), (795, 87660), (900, 77433), (954, 73050), (974, 71550), (1060, 65745), (1325, 52596), (1350, 51622), (1431, 48700), (1461, 47700), (1590, 43830), (1908, 36525), (1948, 35775), (2385, 29220), (2435, 28620), (2650, 26298), (2700, 25811), (2862, 24350), (2922, 23850), (3180, 21915), (3975, 17532), (4383, 15900), (4770, 14610), (4870, 14310), (5300, 13149), (5724, 12175), (5844, 11925), (7155, 9740), (7305, 9540), (7950, 8766)]