135615000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{9041}}^1$

素因数の和:9070

約数の個数: 80

約数和(自身を含む): 423708120

約数和(自身を除く): 288093120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 9041, 15000, 18082, 27123, 36164, 45205, 54246, 72328, 90410, 108492, 135615, 180820, 216984, 226025, 271230, 361640, 452050, 542460, 678075, 904100, 1084920, 1130125, 1356150, 1808200, 2260250, 2712300, 3390375, 4520500, 5424600, 5650625, 6780750, 9041000, 11301250, 13561500, 16951875, 22602500, 27123000, 33903750, 45205000, 67807500, 135615000]

約数ペア:

[(1, 135615000), (2, 67807500), (3, 45205000), (4, 33903750), (5, 27123000), (6, 22602500), (8, 16951875), (10, 13561500), (12, 11301250), (15, 9041000), (20, 6780750), (24, 5650625), (25, 5424600), (30, 4520500), (40, 3390375), (50, 2712300), (60, 2260250), (75, 1808200), (100, 1356150), (120, 1130125), (125, 1084920), (150, 904100), (200, 678075), (250, 542460), (300, 452050), (375, 361640), (500, 271230), (600, 226025), (625, 216984), (750, 180820), (1000, 135615), (1250, 108492), (1500, 90410), (1875, 72328), (2500, 54246), (3000, 45205), (3750, 36164), (5000, 27123), (7500, 18082), (9041, 15000)]