85661100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13597}}^1$

素因数の和:13624

約数の個数: 108

約数和(自身を含む): 306879664

約数和(自身を除く): 221218564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 13597, 27194, 40791, 54388, 67985, 81582, 95179, 122373, 135970, 163164, 190358, 203955, 244746, 271940, 285537, 339925, 380716, 407910, 475895, 489492, 571074, 611865, 679850, 815820, 856611, 951790, 1019775, 1142148, 1223730, 1359700, 1427685, 1713222, 1903580, 2039550, 2379475, 2447460, 2855370, 3059325, 3426444, 4079100, 4283055, 4758950, 5710740, 6118650, 7138425, 8566110, 9517900, 12237300, 14276850, 17132220, 21415275, 28553700, 42830550, 85661100]

約数ペア:

[(1, 85661100), (2, 42830550), (3, 28553700), (4, 21415275), (5, 17132220), (6, 14276850), (7, 12237300), (9, 9517900), (10, 8566110), (12, 7138425), (14, 6118650), (15, 5710740), (18, 4758950), (20, 4283055), (21, 4079100), (25, 3426444), (28, 3059325), (30, 2855370), (35, 2447460), (36, 2379475), (42, 2039550), (45, 1903580), (50, 1713222), (60, 1427685), (63, 1359700), (70, 1223730), (75, 1142148), (84, 1019775), (90, 951790), (100, 856611), (105, 815820), (126, 679850), (140, 611865), (150, 571074), (175, 489492), (180, 475895), (210, 407910), (225, 380716), (252, 339925), (300, 285537), (315, 271940), (350, 244746), (420, 203955), (450, 190358), (525, 163164), (630, 135970), (700, 122373), (900, 95179), (1050, 81582), (1260, 67985), (1575, 54388), (2100, 40791), (3150, 27194), (6300, 13597)]