194025900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 108

約数和(自身を含む): 580936776

約数和(自身を除く): 386910876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 673, 775, 930, 961, 1346, 1550, 1860, 1922, 2019, 2325, 2692, 2883, 3100, 3365, 3844, 4038, 4650, 4805, 5766, 6730, 8076, 9300, 9610, 10095, 11532, 13460, 14415, 16825, 19220, 20190, 20863, 24025, 28830, 33650, 40380, 41726, 48050, 50475, 57660, 62589, 67300, 72075, 83452, 96100, 100950, 104315, 125178, 144150, 201900, 208630, 250356, 288300, 312945, 417260, 521575, 625890, 646753, 1043150, 1251780, 1293506, 1564725, 1940259, 2086300, 2587012, 3129450, 3233765, 3880518, 6258900, 6467530, 7761036, 9701295, 12935060, 16168825, 19402590, 32337650, 38805180, 48506475, 64675300, 97012950, 194025900]

約数ペア:

[(1, 194025900), (2, 97012950), (3, 64675300), (4, 48506475), (5, 38805180), (6, 32337650), (10, 19402590), (12, 16168825), (15, 12935060), (20, 9701295), (25, 7761036), (30, 6467530), (31, 6258900), (50, 3880518), (60, 3233765), (62, 3129450), (75, 2587012), (93, 2086300), (100, 1940259), (124, 1564725), (150, 1293506), (155, 1251780), (186, 1043150), (300, 646753), (310, 625890), (372, 521575), (465, 417260), (620, 312945), (673, 288300), (775, 250356), (930, 208630), (961, 201900), (1346, 144150), (1550, 125178), (1860, 104315), (1922, 100950), (2019, 96100), (2325, 83452), (2692, 72075), (2883, 67300), (3100, 62589), (3365, 57660), (3844, 50475), (4038, 48050), (4650, 41726), (4805, 40380), (5766, 33650), (6730, 28830), (8076, 24025), (9300, 20863), (9610, 20190), (10095, 19220), (11532, 16825), (13460, 14415)]