87704100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2953}}^1$

素因数の和:2987

約数の個数: 144

約数和(自身を含む): 307688640

約数和(自身を除く): 219984540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2953, 2970, 3300, 4950, 5906, 5940, 7425, 8859, 9900, 11812, 14765, 14850, 17718, 26577, 29530, 29700, 32483, 35436, 44295, 53154, 59060, 64966, 73825, 79731, 88590, 97449, 106308, 129932, 132885, 147650, 159462, 162415, 177180, 194898, 221475, 265770, 292347, 295300, 318924, 324830, 389796, 398655, 442950, 487245, 531540, 584694, 649660, 664425, 797310, 812075, 877041, 885900, 974490, 1169388, 1328850, 1461735, 1594620, 1624150, 1754082, 1948980, 1993275, 2436225, 2657700, 2923470, 3248300, 3508164, 3986550, 4385205, 4872450, 5846940, 7308675, 7973100, 8770410, 9744900, 14617350, 17540820, 21926025, 29234700, 43852050, 87704100]

約数ペア:

[(1, 87704100), (2, 43852050), (3, 29234700), (4, 21926025), (5, 17540820), (6, 14617350), (9, 9744900), (10, 8770410), (11, 7973100), (12, 7308675), (15, 5846940), (18, 4872450), (20, 4385205), (22, 3986550), (25, 3508164), (27, 3248300), (30, 2923470), (33, 2657700), (36, 2436225), (44, 1993275), (45, 1948980), (50, 1754082), (54, 1624150), (55, 1594620), (60, 1461735), (66, 1328850), (75, 1169388), (90, 974490), (99, 885900), (100, 877041), (108, 812075), (110, 797310), (132, 664425), (135, 649660), (150, 584694), (165, 531540), (180, 487245), (198, 442950), (220, 398655), (225, 389796), (270, 324830), (275, 318924), (297, 295300), (300, 292347), (330, 265770), (396, 221475), (450, 194898), (495, 177180), (540, 162415), (550, 159462), (594, 147650), (660, 132885), (675, 129932), (825, 106308), (900, 97449), (990, 88590), (1100, 79731), (1188, 73825), (1350, 64966), (1485, 59060), (1650, 53154), (1980, 44295), (2475, 35436), (2700, 32483), (2953, 29700), (2970, 29530), (3300, 26577), (4950, 17718), (5906, 14850), (5940, 14765), (7425, 11812), (8859, 9900)]