200038500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{44453}}^1$

素因数の和:44478

約数の個数: 72

約数和(自身を含む): 631068984

約数和(自身を除く): 431030484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 44453, 88906, 133359, 177812, 222265, 266718, 400077, 444530, 533436, 666795, 800154, 889060, 1111325, 1333590, 1600308, 2000385, 2222650, 2667180, 3333975, 4000770, 4445300, 5556625, 6667950, 8001540, 10001925, 11113250, 13335900, 16669875, 20003850, 22226500, 33339750, 40007700, 50009625, 66679500, 100019250, 200038500]

約数ペア:

[(1, 200038500), (2, 100019250), (3, 66679500), (4, 50009625), (5, 40007700), (6, 33339750), (9, 22226500), (10, 20003850), (12, 16669875), (15, 13335900), (18, 11113250), (20, 10001925), (25, 8001540), (30, 6667950), (36, 5556625), (45, 4445300), (50, 4000770), (60, 3333975), (75, 2667180), (90, 2222650), (100, 2000385), (125, 1600308), (150, 1333590), (180, 1111325), (225, 889060), (250, 800154), (300, 666795), (375, 533436), (450, 444530), (500, 400077), (750, 266718), (900, 222265), (1125, 177812), (1500, 133359), (2250, 88906), (4500, 44453)]