15085500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 44815680

約数和(自身を除く): 29730180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 113, 125, 150, 178, 226, 250, 267, 300, 339, 356, 375, 445, 452, 500, 534, 565, 678, 750, 890, 1068, 1130, 1335, 1356, 1500, 1695, 1780, 2225, 2260, 2670, 2825, 3390, 4450, 5340, 5650, 6675, 6780, 8475, 8900, 10057, 11125, 11300, 13350, 14125, 16950, 20114, 22250, 26700, 28250, 30171, 33375, 33900, 40228, 42375, 44500, 50285, 56500, 60342, 66750, 84750, 100570, 120684, 133500, 150855, 169500, 201140, 251425, 301710, 502850, 603420, 754275, 1005700, 1257125, 1508550, 2514250, 3017100, 3771375, 5028500, 7542750, 15085500]

約数ペア:

[(1, 15085500), (2, 7542750), (3, 5028500), (4, 3771375), (5, 3017100), (6, 2514250), (10, 1508550), (12, 1257125), (15, 1005700), (20, 754275), (25, 603420), (30, 502850), (50, 301710), (60, 251425), (75, 201140), (89, 169500), (100, 150855), (113, 133500), (125, 120684), (150, 100570), (178, 84750), (226, 66750), (250, 60342), (267, 56500), (300, 50285), (339, 44500), (356, 42375), (375, 40228), (445, 33900), (452, 33375), (500, 30171), (534, 28250), (565, 26700), (678, 22250), (750, 20114), (890, 16950), (1068, 14125), (1130, 13350), (1335, 11300), (1356, 11125), (1500, 10057), (1695, 8900), (1780, 8475), (2225, 6780), (2260, 6675), (2670, 5650), (2825, 5340), (3390, 4450)]