38867100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7621}}^1$

素因数の和:7655

約数の個数: 72

約数和(自身を含む): 119086128

約数和(自身を除く): 80219028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 7621, 15242, 22863, 30484, 38105, 45726, 76210, 91452, 114315, 129557, 152420, 190525, 228630, 259114, 381050, 388671, 457260, 518228, 571575, 647785, 762100, 777342, 1143150, 1295570, 1554684, 1943355, 2286300, 2591140, 3238925, 3886710, 6477850, 7773420, 9716775, 12955700, 19433550, 38867100]

約数ペア:

[(1, 38867100), (2, 19433550), (3, 12955700), (4, 9716775), (5, 7773420), (6, 6477850), (10, 3886710), (12, 3238925), (15, 2591140), (17, 2286300), (20, 1943355), (25, 1554684), (30, 1295570), (34, 1143150), (50, 777342), (51, 762100), (60, 647785), (68, 571575), (75, 518228), (85, 457260), (100, 388671), (102, 381050), (150, 259114), (170, 228630), (204, 190525), (255, 152420), (300, 129557), (340, 114315), (425, 91452), (510, 76210), (850, 45726), (1020, 38105), (1275, 30484), (1700, 22863), (2550, 15242), (5100, 7621)]