40531500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{9007}}^1$

素因数の和:9032

約数の個数: 72

約数和(自身を含む): 127877568

約数和(自身を除く): 87346068

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, 9007, 18014, 27021, 36028, 45035, 54042, 81063, 90070, 108084, 135105, 162126, 180140, 225175, 270210, 324252, 405315, 450350, 540420, 675525, 810630, 900700, 1125875, 1351050, 1621260, 2026575, 2251750, 2702100, 3377625, 4053150, 4503500, 6755250, 8106300, 10132875, 13510500, 20265750, 40531500]

約数ペア:

[(1, 40531500), (2, 20265750), (3, 13510500), (4, 10132875), (5, 8106300), (6, 6755250), (9, 4503500), (10, 4053150), (12, 3377625), (15, 2702100), (18, 2251750), (20, 2026575), (25, 1621260), (30, 1351050), (36, 1125875), (45, 900700), (50, 810630), (60, 675525), (75, 540420), (90, 450350), (100, 405315), (125, 324252), (150, 270210), (180, 225175), (225, 180140), (250, 162126), (300, 135105), (375, 108084), (450, 90070), (500, 81063), (750, 54042), (900, 45035), (1125, 36028), (1500, 27021), (2250, 18014), (4500, 9007)]