39794700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 129991680

約数和(自身を除く): 90196980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 124, 132, 150, 155, 165, 186, 220, 275, 300, 310, 330, 341, 372, 389, 465, 550, 620, 660, 682, 775, 778, 825, 930, 1023, 1100, 1167, 1364, 1550, 1556, 1650, 1705, 1860, 1945, 2046, 2325, 2334, 3100, 3300, 3410, 3890, 4092, 4279, 4650, 4668, 5115, 5835, 6820, 7780, 8525, 8558, 9300, 9725, 10230, 11670, 12059, 12837, 17050, 17116, 19450, 20460, 21395, 23340, 24118, 25575, 25674, 29175, 34100, 36177, 38900, 42790, 48236, 51150, 51348, 58350, 60295, 64185, 72354, 85580, 102300, 106975, 116700, 120590, 128370, 132649, 144708, 180885, 213950, 241180, 256740, 265298, 301475, 320925, 361770, 397947, 427900, 530596, 602950, 641850, 663245, 723540, 795894, 904425, 1205900, 1283700, 1326490, 1591788, 1808850, 1989735, 2652980, 3316225, 3617700, 3979470, 6632450, 7958940, 9948675, 13264900, 19897350, 39794700]

約数ペア:

[(1, 39794700), (2, 19897350), (3, 13264900), (4, 9948675), (5, 7958940), (6, 6632450), (10, 3979470), (11, 3617700), (12, 3316225), (15, 2652980), (20, 1989735), (22, 1808850), (25, 1591788), (30, 1326490), (31, 1283700), (33, 1205900), (44, 904425), (50, 795894), (55, 723540), (60, 663245), (62, 641850), (66, 602950), (75, 530596), (93, 427900), (100, 397947), (110, 361770), (124, 320925), (132, 301475), (150, 265298), (155, 256740), (165, 241180), (186, 213950), (220, 180885), (275, 144708), (300, 132649), (310, 128370), (330, 120590), (341, 116700), (372, 106975), (389, 102300), (465, 85580), (550, 72354), (620, 64185), (660, 60295), (682, 58350), (775, 51348), (778, 51150), (825, 48236), (930, 42790), (1023, 38900), (1100, 36177), (1167, 34100), (1364, 29175), (1550, 25674), (1556, 25575), (1650, 24118), (1705, 23340), (1860, 21395), (1945, 20460), (2046, 19450), (2325, 17116), (2334, 17050), (3100, 12837), (3300, 12059), (3410, 11670), (3890, 10230), (4092, 9725), (4279, 9300), (4650, 8558), (4668, 8525), (5115, 7780), (5835, 6820)]