129719250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{57653}}^1$

素因数の和:57676

約数の個数: 48

約数和(自身を含む): 350766936

約数和(自身を除く): 221047686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 57653, 115306, 172959, 288265, 345918, 518877, 576530, 864795, 1037754, 1441325, 1729590, 2594385, 2882650, 4323975, 5188770, 7206625, 8647950, 12971925, 14413250, 21619875, 25943850, 43239750, 64859625, 129719250]

約数ペア:

[(1, 129719250), (2, 64859625), (3, 43239750), (5, 25943850), (6, 21619875), (9, 14413250), (10, 12971925), (15, 8647950), (18, 7206625), (25, 5188770), (30, 4323975), (45, 2882650), (50, 2594385), (75, 1729590), (90, 1441325), (125, 1037754), (150, 864795), (225, 576530), (250, 518877), (375, 345918), (450, 288265), (750, 172959), (1125, 115306), (2250, 57653)]