197400060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7708

約数の個数: 144

約数和(自身を含む): 703553760

約数和(自身を除く): 506153700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 7669, 8580, 12870, 15338, 23007, 25740, 30676, 38345, 46014, 69021, 76690, 84359, 92028, 99697, 115035, 138042, 153380, 168718, 199394, 230070, 253077, 276084, 299091, 337436, 345105, 398788, 421795, 460140, 498485, 506154, 598182, 690210, 759231, 843590, 897273, 996970, 1012308, 1096667, 1196364, 1265385, 1380420, 1495455, 1518462, 1687180, 1794546, 1993940, 2193334, 2530770, 2990910, 3036924, 3290001, 3589092, 3796155, 4386668, 4486365, 5061540, 5483335, 5981820, 6580002, 7592310, 8972730, 9870003, 10966670, 13160004, 15184620, 16450005, 17945460, 19740006, 21933340, 32900010, 39480012, 49350015, 65800020, 98700030, 197400060]

約数ペア:

[(1, 197400060), (2, 98700030), (3, 65800020), (4, 49350015), (5, 39480012), (6, 32900010), (9, 21933340), (10, 19740006), (11, 17945460), (12, 16450005), (13, 15184620), (15, 13160004), (18, 10966670), (20, 9870003), (22, 8972730), (26, 7592310), (30, 6580002), (33, 5981820), (36, 5483335), (39, 5061540), (44, 4486365), (45, 4386668), (52, 3796155), (55, 3589092), (60, 3290001), (65, 3036924), (66, 2990910), (78, 2530770), (90, 2193334), (99, 1993940), (110, 1794546), (117, 1687180), (130, 1518462), (132, 1495455), (143, 1380420), (156, 1265385), (165, 1196364), (180, 1096667), (195, 1012308), (198, 996970), (220, 897273), (234, 843590), (260, 759231), (286, 690210), (330, 598182), (390, 506154), (396, 498485), (429, 460140), (468, 421795), (495, 398788), (572, 345105), (585, 337436), (660, 299091), (715, 276084), (780, 253077), (858, 230070), (990, 199394), (1170, 168718), (1287, 153380), (1430, 138042), (1716, 115035), (1980, 99697), (2145, 92028), (2340, 84359), (2574, 76690), (2860, 69021), (4290, 46014), (5148, 38345), (6435, 30676), (7669, 25740), (8580, 23007), (12870, 15338)]