195066060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1612

約数の個数: 144

約数和(自身を含む): 650555136

約数和(自身を除く): 455489076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 420, 430, 490, 516, 588, 602, 645, 735, 860, 903, 980, 1204, 1290, 1470, 1505, 1543, 1806, 2107, 2580, 2940, 3010, 3086, 3612, 4214, 4515, 4629, 6020, 6172, 6321, 7715, 8428, 9030, 9258, 10535, 10801, 12642, 15430, 18060, 18516, 21070, 21602, 23145, 25284, 30860, 31605, 32403, 42140, 43204, 46290, 54005, 63210, 64806, 66349, 75607, 92580, 108010, 126420, 129612, 132698, 151214, 162015, 199047, 216020, 226821, 265396, 302428, 324030, 331745, 378035, 398094, 453642, 464443, 648060, 663490, 756070, 796188, 907284, 928886, 995235, 1134105, 1326980, 1393329, 1512140, 1857772, 1990470, 2268210, 2322215, 2786658, 3251101, 3980940, 4536420, 4644430, 5573316, 6502202, 6966645, 9288860, 9753303, 13004404, 13933290, 16255505, 19506606, 27866580, 32511010, 39013212, 48766515, 65022020, 97533030, 195066060]

約数ペア:

[(1, 195066060), (2, 97533030), (3, 65022020), (4, 48766515), (5, 39013212), (6, 32511010), (7, 27866580), (10, 19506606), (12, 16255505), (14, 13933290), (15, 13004404), (20, 9753303), (21, 9288860), (28, 6966645), (30, 6502202), (35, 5573316), (42, 4644430), (43, 4536420), (49, 3980940), (60, 3251101), (70, 2786658), (84, 2322215), (86, 2268210), (98, 1990470), (105, 1857772), (129, 1512140), (140, 1393329), (147, 1326980), (172, 1134105), (196, 995235), (210, 928886), (215, 907284), (245, 796188), (258, 756070), (294, 663490), (301, 648060), (420, 464443), (430, 453642), (490, 398094), (516, 378035), (588, 331745), (602, 324030), (645, 302428), (735, 265396), (860, 226821), (903, 216020), (980, 199047), (1204, 162015), (1290, 151214), (1470, 132698), (1505, 129612), (1543, 126420), (1806, 108010), (2107, 92580), (2580, 75607), (2940, 66349), (3010, 64806), (3086, 63210), (3612, 54005), (4214, 46290), (4515, 43204), (4629, 42140), (6020, 32403), (6172, 31605), (6321, 30860), (7715, 25284), (8428, 23145), (9030, 21602), (9258, 21070), (10535, 18516), (10801, 18060), (12642, 15430)]