269621460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1$

素因数の和:1287

約数の個数: 120

約数和(自身を含む): 852251400

約数和(自身を除く): 582629940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 149, 162, 180, 270, 298, 324, 405, 447, 540, 596, 745, 810, 894, 1117, 1341, 1490, 1620, 1788, 2234, 2235, 2682, 2980, 3351, 4023, 4468, 4470, 5364, 5585, 6702, 6705, 8046, 8940, 10053, 11170, 12069, 13404, 13410, 16092, 16755, 20106, 20115, 22340, 24138, 26820, 30159, 33510, 40212, 40230, 48276, 50265, 60318, 60345, 67020, 80460, 90477, 100530, 120636, 120690, 150795, 166433, 180954, 201060, 241380, 301590, 332866, 361908, 452385, 499299, 603180, 665732, 832165, 904770, 998598, 1497897, 1664330, 1809540, 1997196, 2496495, 2995794, 3328660, 4493691, 4992990, 5991588, 7489485, 8987382, 9985980, 13481073, 14978970, 17974764, 22468455, 26962146, 29957940, 44936910, 53924292, 67405365, 89873820, 134810730, 269621460]

約数ペア:

[(1, 269621460), (2, 134810730), (3, 89873820), (4, 67405365), (5, 53924292), (6, 44936910), (9, 29957940), (10, 26962146), (12, 22468455), (15, 17974764), (18, 14978970), (20, 13481073), (27, 9985980), (30, 8987382), (36, 7489485), (45, 5991588), (54, 4992990), (60, 4493691), (81, 3328660), (90, 2995794), (108, 2496495), (135, 1997196), (149, 1809540), (162, 1664330), (180, 1497897), (270, 998598), (298, 904770), (324, 832165), (405, 665732), (447, 603180), (540, 499299), (596, 452385), (745, 361908), (810, 332866), (894, 301590), (1117, 241380), (1341, 201060), (1490, 180954), (1620, 166433), (1788, 150795), (2234, 120690), (2235, 120636), (2682, 100530), (2980, 90477), (3351, 80460), (4023, 67020), (4468, 60345), (4470, 60318), (5364, 50265), (5585, 48276), (6702, 40230), (6705, 40212), (8046, 33510), (8940, 30159), (10053, 26820), (11170, 24138), (12069, 22340), (13404, 20115), (13410, 20106), (16092, 16755)]