51979500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11551}}^1$

素因数の和:11576

約数の個数: 72

約数和(自身を含む): 163992192

約数和(自身を除く): 112012692

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, 11551, 23102, 34653, 46204, 57755, 69306, 103959, 115510, 138612, 173265, 207918, 231020, 288775, 346530, 415836, 519795, 577550, 693060, 866325, 1039590, 1155100, 1443875, 1732650, 2079180, 2598975, 2887750, 3465300, 4331625, 5197950, 5775500, 8663250, 10395900, 12994875, 17326500, 25989750, 51979500]

約数ペア:

[(1, 51979500), (2, 25989750), (3, 17326500), (4, 12994875), (5, 10395900), (6, 8663250), (9, 5775500), (10, 5197950), (12, 4331625), (15, 3465300), (18, 2887750), (20, 2598975), (25, 2079180), (30, 1732650), (36, 1443875), (45, 1155100), (50, 1039590), (60, 866325), (75, 693060), (90, 577550), (100, 519795), (125, 415836), (150, 346530), (180, 288775), (225, 231020), (250, 207918), (300, 173265), (375, 138612), (450, 115510), (500, 103959), (750, 69306), (900, 57755), (1125, 46204), (1500, 34653), (2250, 23102), (4500, 11551)]